Showing posts with label My favorite blogs. Show all posts
Showing posts with label My favorite blogs. Show all posts

Friday, December 25, 2020

A biologist wrote this on April, 3 2009, 11 years ago. It's one of the most interesting and most powerful evidences for evolution. Anyone who disagrees with it would have to be a Christian retard. They can't understand anything. Their brain damage can't be fixed.

The biologist who wrote this is lives in Edmonton, Alberta, Canada.

Everything you wanted to know about Chromosome 2 and evolution but were afraid to ask.

I recently joined Yahoo! Answers to give me something to do on my lunch breaks at work by answering peoples' questions about molecular biology and genetics (a niche that needed filling because it only took me a week to become a "Top Contributor" in biology). Yesterday, there was a challenge put towards "evolutionists" (ugh, how I hate that term): give the one (1) piece of evidence you would put forth to a creationist to try and sway his/her opinion on whether humans descended from earlier primates. There is literally a whole boatload of evidence to support man's descent from earlier primates, but picking the single piece of evidence to sway a creationist's opinion was tough. I thought about it for a minute and decided to present the case from Chromosome 2. I thought I'd reproduce my answer here:

You want one convincing proof? Consider this:

I'm sure you've heard that humans and chimpanzees have the vast majority of our DNA in common. You're also probably not convinced by this argument ("I don't understand...so what if two organisms share the same genes? How does this prove that they came from the same lineage?"). But for now, forget about how very similar we are in our genetic sequence and let's focus on our chromosomes.

If you need a refresher, remember that the number of chromosomes a species has tends to stay the same from generation to generation. A fruit fly has four autosomal chromosomes and one pair of sex chromosomes; it's offspring will all have the same number. What about us humans? We have 23 pairs of chromosomes; 46 chromosomes in total. If you took a karyotype - that's a display of all the chromosomes in a cell - of an ape (I know you're skeptical of humans being primates, but lets call 'em primates for now) you'll notice something different from human chromosomes: there's two extra! Apes have 48 chromosomes.

You might wonder how this proves we evolved from an ancestral primate. You might even suspect that it is evidence against such a claim, since an ancestral primate would have had 48 chromosomes, and that number would have likely stayed constant down the generations, while in us, it's different. Well, this information alone does not prove much. But let's take a look at what the genome sequence shows us.

The sequence of the human genome showed an interesting fact about our Chromosome 2. The area around the very centre of chromosome 2 (known as a centromere) looked an awful lot like telomeric DNA. Telomeres are the regions at the very ends of chromosomes; what were they doing in the centre of chromosome 2? Furthermore, each arm of Chromosome 2 had what appeared to be their own centromeres. Chromosome 2 was looking to be quite an oddity. No other human chromosome displayed these characteristics.

Once the chimpanzee genome was sequenced, things got even more interesting. One of the chimpanzee's chromosomes was pretty much identical to the top half of the human chromosome 2. Another chimpanzee chromosome was nearly identical to the bottom half of Chromosome 2. On top of this, the banding pattern of these two chromosomes (as well as the same chromosomes in many other species of primates) was a complete match to the banding pattern of Chromosome 2.

Coincidence? Not likely. What this is, is evidence of a chromosomal fusion. An ancestral primate, ancestor to humans, chimpanzees and apes, had 24 pairs of chromosomes. Eventually, this lineage diverged: apes and chimps went one way and we humans evolved along a separate path. But something interesting happened in the lineage that was to become humans: the two extra chromosomes from that ancestor fused together end to end to become human Chromosome 2. This is why our Chromosome 2 has what appears to be telomeres in its centre, and what appears to be two extra centromeres, one on each arm.

The only way to explain Chromosome 2's odd characteristics and similarity to other primates is with a chromosomal fusion. And the only way this could be possible is if we were descended from a common primate ancestor.

Sunday, December 20, 2020

JWvictims | Cult Exodus

I found this blog about people who threw out the ridiculous cult called Jehovah's Witnesses.

Here is the link for the whole thing: https://jwvictims.org/

This is part of it:

About

My name is not Alexandra James, not even close. I honestly don’t even know how I came up with that name; it has nothing to do with anything or anyone I’ve ever known.

Like many former Jehovah’s Witnesses, I hid my identity for a long time because of the threat of being shunned by my family; if they knew how vocal I was against the religion online, they would probably be forced by their religion to no longer speak to me. Considering the fact that my sister doesn’t speak to my anyway and I’ve never had a real conversation with my mother a day in my life, I’m quite sure that this little game won’t last much longer, but this is where things stand now.

My mother started studying with Jehovah’s Witnesses when I was 5 and was baptized when I was 6. My stepfather never became a JW, but tolerated our lack of holidays and incessant meeting attendance.

My stepfather soon learned that he could easily take his anger out on my mother and I, since the elders were quick to always lecture and even yell and scream at the women in such situations, blaming them for “not being submissive enough.” One woman in my childhood congregation was even publicly reproved in front of the entire congregation for putting her new husband out of her home, after he hit her so hard she needed a hospital visit and who then threatened her daughters. Yes, she was the one counseled. Typical.

As an adult, I found it easy to simply fade from the religion and from the view of the elders and even my own family. I would just stop going to meetings and out in their preaching work for weeks, which turned into months, which turned into years. Don’t believe JWs when they say that they reach out to help such “inactive” ones, as this never happened with me. I was invisible, and they didn’t care.

I went back two or three times, but each time I returned, I could so easily see the hypocrisy, failed predictions, abuses, and so many other disturbing aspects of the religion. It took some time, but eventually I was able to break away from the religion, mentally and emotionally.

Now that I am completely free from the religion’s stranglehold, I write this blog in the hopes of waking up others to its danger. I chose the URL “JWvictims” because that’s what I wanted to concentrate on; the victimization that happens in this religion.

Thank you for sharing these blogs and posts; that’s one of the best ways to get the word out there about the horrific damage done by this religion.

Someday in the future the World Chess Champion will be a woman. I hope it happens in my lifetime.

Invisible Pieces: Women in Chess

December 15, 2020 - Anonymous - Chess

Women don’t play chess, and when they do, they play badly.

Chess is experiencing a renewed surge of interest thanks in part to The Queen’s Gambit, a Netflix show exploring a young American woman’s rise to world champion. It’s a great show, and it also manages to neatly sidestep any real sociological commentary on what it means for Beth Harmon to be female in this world. However, back in the real world, as a woman involved heavily in the chess scene, the gender politics are much more difficult to ignore.

It's hard to be specific about the number of active female players, but most estimates fall somewhere between 5-15%. Hou Yifan is the only woman in the FIDE top 100, coming in at number 86. Judit Polgar, the highest-ranked female player of all time, was number eight back in 2005. There's never been a female world champion.

This begs an awkward question - in a game that relies on mental agility and not physical strength, why is there such a significant gender gap in chess rankings? If women really are equal to men, why is that not reflected in those rankings?

Biological essentialists attempt an answer to this question by claiming that women are fundamentally unable to play chess to the same standard as men. There is something wrong with our brains. Bobby Fischer, one of the greatest chess players of all time, certainly felt this way. He claimed that women were ‘stupid’ compared to men, and played chess ‘like beginners’. Biological essentialists tend to believe that the women who do manage to break through to the upper echelons of chess are anomalies, rather than proof of female capability.

At first glance, biological essentialism seems to make sense in a world that at least pretends to provide equal opportunities for men and women. There is also the obvious truth that men and women do have observable neurological differences: the male brain tends to weigh 10% more than the female brain, although there is no evidence that this impacts intelligence.

The phrase ‘no evidence’ is going to be repeated a lot in this section. In short, there is absolutely no evidence for biologically different skillsets between men and women. An adult brain is soaked in the culture that it was raised in, and we constantly see examples of interplay between biology and culture. A study conducted by Coutrot et al. (2018) investigated the differences in navigational skills according to gender, and concluded that the worse a country’s gender equality index, the greater gendered difference in navigational skills. Far from being a static lump of meat, stamped male or female, the brain’s pathways are shaped by experience - it’s constantly evolving, changing its capacities.

In her book The Gendered Brain, Gina Rippon unpacks the myth of differences between male and female brains. Beyond the ‘missing five ounces’, modern neuroscientists have been unable to find any conclusive or defining differences in structure or functionality between men and women. Instead, she explains that a ‘gendered world’ will produce ‘gendered brains’. In its rawest form, the brain is no more gendered than the lungs, or the liver: it is the world we’re born into that turns our grey matter blue or pink. It’s also worth pointing out that the weight of all organs are on a spectrum, and no one suggests that heavier noses make one better at smelling. Why apply the same specious reasoning to the brain?

Biological essentialism is dead in the water. It serves only to create fantasies of male superiority. So, now that it’s been firmly established that there are no neurological differences that can account for the lack of female world champions, what else is there? What’s left is a cocktail of sociological and statistical factors.

One story alone should force essentialists to question their position. László Polgár had three daughters and created three chess prodigies: a 100% success rate. Judit Polgar was, at the height of her game, number eight in the world. László’s premise was simple: any child, as long as they started studying before four years old, and specialised their subject by six, could become a genius in their chosen field. The question of the morality of forcing children into a lifetime of chess notwithstanding, the Polgar story is a compelling anecdote, proving that when girls are given strong opportunities, equal access to support, and an environment in which their success is not aberrational, they are perfectly capable on the board.

There are very few people - male or female - who receive the same encouragement as the Polgar sisters. Ira Tolchin Immergluck, a journalist, refers to her own experience playing chess as a young woman in Russia. She says that for the first time in her life, she felt ‘true joy’ when playing chess, that for a while chess was all she and her friends talked about, that there were moments of pure ‘elation’. However, her parents weren’t as enthusiastic: they ‘shunted’ her towards piano. Her experience is only one example, but one imagines that this scenario is played out constantly. Even with equal ability to learn chess to a high standard, it makes no difference if girls do not get the opportunity. Chess is still considered by many to be a ‘boy thing’, and girls quite simply are not given the space required to hone their skills.

It’s not just lack of encouragement, though. It’s time. It’s priorities. It’s well-established that women do the bulk of the housework, for example. A 2016 analysis carried out by the UK Office for National Statistics finds that women carry out 60% more unpaid work. A 2019 study led by McMunn reached similar conclusions: women performed 16 hours of unpaid labour per week, and men only performed six. In 93% of couples surveyed, women did the majority of the work. The gap remains even when women are employed more gainfully than their husbands: a 2014 study led by Besen-Cassino concludes that the more a woman earns, the less housework her husband does.

This gap in unpaid labour starts early. Lam et al. (2016) discovered that young girls do more chores than young boys, and when mothers spent longer hours away from the home, the girls took on most of the extra work. UNICEF reports that girls, on average, perform 40% more chores. It’s clear to see the disadvantage girls and women are at, here. A disproportionate lack of free time will obviously contribute to lower chess achievement.

With regard to the lack of achievement, a 2008 study led by Merim Bilalić makes reference to biological essentialism as a ‘popular explanation for the small number of women at the top level of intellectually demanding activities’. However, they unequivocally state that there is, ‘in reality, very little performance gap in favour of men for non-statistical theories to explain.' There is a logical fallacy in concluding that gendered differences in the top players is biological. In short, the study concludes that ‘the great discrepancy in the top performance of male and female chess players can be largely attributed to a simple statistical fact—more extreme values are found in larger populations.’ That is to say that the more people in a group, the more likely it is that people within that group will be anomalous in some way. The fact that roughly 90% of players are men means that there is naturally more deviation in their numbers. It’s a numbers game, not a question of male superiority.

Stereotype threat - the concern that one might be the target of negative stereotypes - is another potential contributor to the lack of female chess success. In a study conducted by Maass et al. (2008), when women falsely believed that they were playing other women, they won roughly 50% of the time. Maass notes that the performance drop was ‘remarkable’ when reminded of gender chess stereotypes, and when they knew their opponent was male. Most interesting of all was the finding that women performed more poorly against the same opponent when they knew that they were playing a man, compared to when they were told they were playing a woman.

Women, particularly those who spend a lot of time online, reading chess news, or interacting with the wider community, experience near-constant stereotyping. Anyone who has spent five minutes on chess forums knows that questions pertaining to gendered differences in skill levels come up with alarming frequency, and that women are treated with visible contempt. It seems obvious that an environment in which women are rarely afforded much respect, would affect a woman’s ability, motivation, and desire to perform to her highest standard.

Women don’t just hear about their own shortcomings from anonymous internet users, however. They also hear it from high-ranking professionals. Eva Repková heads the commission for women’s chess at the International Chess Federation (FIDE), and even she believes that women are ‘naturally’ disadvantaged in chess, suggesting that girls are more naturally suited to ‘flower arranging’. How are girls supposed to be inspired by a woman who quite clearly doesn’t believe in them? It’s an astounding mismatch of profession and person, and speaks volumes about how deeply ingrained the anti-woman sentiment is in chess culture. It is unsurprising to hear this kind of thing from men; from other women, it is a total betrayal.

Nigel Short is an English Grandmaster, as well as a vice president of FIDE. In 2015 he asserted that women are ‘hardwired’ to be worse at chess than men, explaining that the issue is not that women are less intelligent, just different. He posits that his wife is better at emotionality, and he is better at cars. Nigel Short, who left school at seventeen to focus full-time on chess, has zero qualifications in the field of neuroscience. Although he seems to believe otherwise, mastery of chess does not transfer to any other sphere, especially not one as complex as the brain. He has absolutely no authority on the subject, and for him to pretend otherwise is peak charlatanism.

Short and Repková’s claims of some kind of inherently gendered neurological skillset have been specifically referred to by Gina Rippon as simply a reframing of the argument that women are less intelligent than men. It is just another way to dismiss women attempting to break out of their socially-prescribed roles. There is, again, absolutely no evidence that male and female brains have different skillsets - nothing to suggest that women are inherently better at emotionality, or flower arranging, or sociology, and no evidence to suggest that men are inherently better at engineering, or maths, or physics. It is deeply embarrassing that ‘leaders’ of the chess community continue to cling to archaic, unscientific ideas that would seem at home in the 1950s.

The willingness to treat women as commodities trickles down from FIDE into the online chess community. The streamer QTCinderella has spoken at length about her terrible experience during the Pogchamps tournament, calling out the sexism and toxicity of chess culture. She stated that her looks were a topic of conversation in a way that was never an issue for the male participants, and she had a complaint filed against her on chess.com for being ‘crude’, despite the fact that her jokes were, if anything, less crude than the male players.

Alexandra Botez, one of the pre-eminent female chess streamers, has also spoken out about the sexism she’s received, stating that ‘predatory behaviour has been normalised’, explaining that because of the dearth of female players, many men go on the ‘hunt’ for women and girls. Chess men, Botez says, are perfectly willing to use their age and position to take advantage of the girls they encounter, recounting her own experience when she, fourteen and drunk, was preyed upon by a man in his twenties.

It seems obvious to me that in a deeply male-dominated environment, women and girls will be at a disadvantage in terms of personal safety. However, there also seems to be a blind spot, here, for a lot of otherwise good, kind men, in that they seem to think that experiencing sexism is unusual. This is not true. Chess culture is steeped in it. Every single woman I spoke to had stories to tell me about being discounted, about being stalked, about being consistently and unremittingly considered less worthy than their male counterparts. This is the norm, and to pretend otherwise compounds the problem.

The tendency for some men to react with angry disbelief when they lose to a woman illustrates perfectly the lack of respect afforded to us. In 2008, Ilmars Starostits, a Latvian Grandmaster, accused Anna Rudolf, a Hungarian IM, of receiving transmissions to her lip balm tube. Such an accusation is so patently ridiculous that it ought not to be validated at all, but Rudolf was still compelled to make a statement to chessdom.com proclaiming her innocence. Which is more unbelievable, here: that a woman is receiving secret transmissions to a lip balm tube, or that she simply outclassed the other players on that occasion? The fact that many people thought the former is astounding.

A titled friend of mine showed me a conversation that she’d had with a man she’d beaten, during which he claimed that he had ‘never before lost to a woman’, ‘women can’t beat [him],’ and boasted of how many female Grandmasters he had beaten over the board. He could not conceive of a woman beating him. We both thought that, actually, he had meant it as a compliment, but a tip for any men reading this: neither of us thought the comment complimentary. The implication that good female players are a deviation from the norm - that being a woman is an inevitable handicap - is simply not a compliment.

This same friend, when I told her I was looking for female players to talk to for this piece, reacted with intense skepticism. In the end, she was right; it took four months to gather enough women willing to talk to me, and none of them wanted to be named.

Another friend referred to a strange kind of dynamic that I’ve experienced myself: treating female players as ‘unicorns’. The name itself implies something mythically rare, magical, non-existent - and we agreed that at first, it’s kind of fun! It’s flattering! You receive adulation for simply being yourself! Who wouldn’t find that entertaining?

It doesn’t stay entertaining. One of her male associates ended up stalking her obsessively. She also grew tired of feeling constantly watched by other male players. As a result, she has changed her username from something overtly female to something more gender-neutral. When I suggested that, in the end, treating female players as ‘unicorns’ is nothing more than a fancy form of othering, she said ‘EXACTLY!’

And as for me? I’ve been in discord servers where chess players have openly posted softcore pornography. (Only of girls, of course.) I don’t think there was even any malice in this: I think that women are so secondary in the chess community that it would never occur to most men that a woman might be reading the chat in the first place. They would never consider that posting images of passive, sexualised women might create an environment in which we don’t feel comfortable or welcome. It’s difficult to criticise these people specifically, though, when the executives are doing the exact same things: David Llada, FIDE’s Chief Marketing & Communications Officer, has a tumblr account on which he posts a fairly steady stream of beautiful half-naked women. He does the same on one of his twitter accounts. Both accounts use his real name and real face. There is no sense of secrecy, or privacy; he seems to have no problem associating his FIDE job with his penchant for soft pornography.

I suspect that he would defend these pictures on their artistic merit. There may be some truth to that. I would, however, question why the only women he seems to consider consistently artistically meritful are young, beautiful, thin, and naked. I think we all know the answer to that one.

I’ve had unsolicited requests for dating advice from people I barely know, simply by dint of being a woman. I’ve had strangers requesting my phone number - and giving me theirs. I’ve been assumed to be male more often than I can count, and I’ve been accused of lying about my own gender for the ‘clout’. (What clout are they imagining?) I am nearly always the only woman in the room, and while I tolerate it, I understand why many women can’t. It’s an enormous level of responsibility to be forced to represent womanhood as a whole, and most women don’t want it.

I’ve had to hold my tongue more times than I can count for fear of being immediately dismissed as nothing more than a social justice warrior feminist bitch. I find it difficult to trust the friends I do have in this community, because of the misogynistic and hateful behaviour I’ve seen in otherwise good men. Men have told me that my fears for my own safety are unrealistic and overblown, while the women have told me no, this is realistic, you are not paranoid, you are exactly right.

I’ve found the environment less overtly hostile over the board, but it’s still far from easy. When I joined my local chess club, I was, as expected, the only woman present, and at least fifty years younger than the majority of them. The very first night I went - the very first interaction I had with any other club member - I was stopped by a man who looked to be about eighty. He told me loudly, while looking me up and down in that way that women are deeply familiar with, that he would ‘like to play a game with [me]’. His tone left me in no doubt as to what kind of game he was referring to. His friend, who was equally ancient, burst out laughing, proclaiming that he would ‘tell [the other man’s] wife!’.

This interaction set the tone for the club as a whole. Whenever I was playing, the men would find excuses to walk around the room, and - coincidentally, of course - end up around my table. This level of scrutiny did not seem to be applied to anyone else. I was treated as something of a novelty - the unicorn, again - and that gets tiresome very quickly. I was advised, repeatedly, on best play by a man I rarely lost to. He quite evidently was not in a position to teach me anything at all, yet persisted in attempting to explain to me a game at which I outplayed him.

I never feared for my safety there; the vast majority of the players looked as though they would have crumbled with a swift kick to the shins. Despite their inability to treat me as anything other than a curiosity, most of them seemed kind and genial, if socially awkward. The fact remains, however, that it is difficult to be the only woman in the room. It is vexing to be treated like an exhibit, rather than just another club member there for the same boring reason that everyone else was: to play chess.

It wears you down. I only lasted a few months.

I have often considered leaving the community entirely. The thing is, though, that I never do. For every conversation that makes me reconsider my faith in humanity, there are two more that reaffirm it. For every person who attempts to make me feel inferior, there is someone who spends hours with me, walking me through old games. This community does, at its centre, have good bones. Despite everything, I like it here.

This leads me to a paragraph I’ve had trouble with: anything approaching solutions. The community does have good bones, but it also has deep rot, and that rot starts at the top. How do we, as women, reconcile our position in chess, when the vice president of FIDE thinks that our brains are functionally incapable of playing chess on the same level that he is? When the head of the commission for women’s chess believes that women are better suited for flower arranging than playing chess? I don’t know the answer to that. Alexandra Botez has expressed the same sentiments: ‘I’m encouraging more girls to get into a space that I know is nasty and toxic. Is that even the right thing to do?’ I don’t know the answer to that, either.

I do want to speak directly to the women reading this. I know that a lot of you will have been hiding behind gender-neutral usernames. I know that a lot of you will be reluctant to engage with the wider chess community. I know these things, because I have many friends who have told me this, and I have been there myself. And in response, I ask myself the question: if I am not open about being a woman, who does that serve? I suppose I wouldn’t receive so many phone numbers, so in that way, it does serve me.

But I think, in reality, it mostly serves the people who don’t believe that women can play chess. Who think that chess is still, at its core, something for men. I think there’s value in being very visibly female. If nothing else, I think it makes female newcomers feel less alone, and less daunted by the wall of maleness in front of them.

Of course it’s complicated, though, evidenced by the fact I’m writing this anonymously. I would quite genuinely fear for my safety if I wrote this under my username. That, in itself, is indicative of a huge problem, and I hope that if nothing else, you internalise the fact that I, and all the female chess players I’ve spoken to about this article, thought that there was a non-zero chance that I’d end up dead in a ditch if I used my name. It’s very easy to dismiss this as baseless paranoia if you are not female, but I am a woman who grew up on the internet, and I know for a fact that it is not.

So what else is there? To the men reading, I would urge you to consider whether your own actions make the community a better or a worse place for women. I would ask you whether you, genuinely, despite what you’d say publicly, do think that women are inherently incapable, and then I would ask you to reflect honestly on your answer. Treat any women you encounter as fully-fledged human beings, because we are. We just want to play chess, same as you.

If any women reading this want to share your own stories with us, we at Lichess would love to hear them. And from me to you: keep playing. We deserve to experience the same support that Beth Harmon had. We shouldn’t have to laugh at the ludicrousness of that idea. We are as much a part of this community as anyone else, and no one should make us feel otherwise.

Sources:

Fischer on women: https://allthatsinteresting.com/bobby-fischer

Gendered navigational skills: https://www.cell.com/current-biology/pdf/S0960-9822(18)30771-1.pdf

The Gendered Brain https://www.penguin.co.uk/books/111/1114075/the-gendered-brain/9781784706814.html

Women carry out more work https://www.ons.gov.uk/employmentandlabourmarket/peopleinwork/
earningsandworkinghours/articles/womenshouldertheresponsibilityofunpaidwork/2016-11-10


Girls spend more time on chores https://www.unicef.org/press-releases/girls-spend-160-million-more-hours-boys-doing-household-chores-everyday#:~:text=NEW%20YORK%2C%207%20October%2C%202016,the%20Girl%20on%2011%20October.

Chores through childhood https://psycnet.apa.org/record/2016-49292-001

Gender divisions of labour https://journals.sagepub.com/doi/10.1177/0950017019862153

Divisions of house chores https://riviste.unige.it/aboutgender/article/view/176

Statistical explanations for the lack of women at the top https://royalsocietypublishing.org/doi/full/10.1098/rspb.2008.1576

Gender stereotyping in chess https://onlinelibrary.wiley.com/doi/abs/10.1002/ejsp.440

Ira Tolchin Immergluck’s story https://www.timesofisrael.com/my-own-queens-gambit-back-in-the-ussr/

Eva Repková interview https://www.livemint.com/mint-lounge/features/-it-s-more-natural-for-men-to-pick-chess-11601627735237.html

Anna Rudolf lipbalm cheating accusation https://www.nytimes.com/2008/01/13/crosswords/chess/13chess.html

Nigel Short on women https://www.telegraph.co.uk/culture/chess/11548840/Nigel-Short-Girls-just-dont-have-the-brains-to-play-chess.html

David Llada’s tumblr https://davidllada.tumblr.com/

Botez on her sexual harrassment experiences https://www.youtube.com/watch?v=Vc6Zia-zYX8

QTCinderella on sexism in chess https://www.youtube.com/watch?v=IwL_KDVojZY&ab_channel=TwitchRoom


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Thursday, August 20, 2020

An interesting fact: Chickens are dinosaurs.

This is from Randy's Chicken Blog.

Are Chickens Dinosaurs?

Here are some statements for your consideration:

“Tyrannosaurus rex was really just a big chicken.”

“Chickens are the closest living relative to Tyrannosaurus rex.”

“Chickens are directly descended from T. rex.”

"Chickens are dinosaurs"

Lately I’ve been running into declarations like these a lot, and I’ve got to say that I wasn’t buying most of them. None of these statements, it seemed to me, had the ring of truth. But what was the truth? As a matter of fact, I hadn’t really spent a lot of time thinking about the dino/chicken connection. So, I decided it was time to get to the bottom of it. And, after some research, here’s what I’ve got:

“Tyrannosaurus rex was really just a big chicken.” Seriously? The most basic comparison shows us that T. rex had “arms” and chickens have wings. T. rex had a great gaping mouth filled with teeth. Chickens have beaks. So just no. T. rex was definitely not a chicken.

“Chickens are the closest living relative to Tyrannosaurus rex.” Well, that’s not a false statement, but it’s very misleading. Here’s an analogy: Chimps and humans share 96% of the same DNA—there’s obviously a close relationship. So, to say humans are the closest relative to chimps is a true statement. To say that all of the citizens of Keokuk, Iowa are the closest relatives to chimps is also true since all those fine people in Keokuk are humans—but it puts a misleading spin on the truth. It sounds as though people from Keokuk are somehow more closely to chimps than other people are. Birds and T. rex share some of the same genetic information (nowhere close to 96%, though), so it is true to say that birds and T. rex are related. It's even true to say that birds are the closest living relative to T. rex, even though they aren't that closely related. Saying chickens (a subset of birds) and T. rex are closely related takes us back to that misleading spin. Are chickens closer to T. rex than all other birds? Absolutely not! Let me beat you over the head with one more analogy and then I’ll move on. Think of birds as jelly beans. Robins are cherry jellybeans, eagles are licorice jelly beans, and chickens are lemon jelly beans. While there are obvious differences, they all share traits so you can see them as all being members of the same larger group. T. rex is a Snickers bar. He is candy but he’s not a jelly bean. There's a relationship but T. rex is not a bird and definitely is not a chicken.

“Chickens are directly descended from T. rex.” Are they descended from T. rex at all? In a word, no. In the scheme of animal classification, T. rex and all other tyrannosaurs as well as chickens and all other birds all fit into the suborder Theropoda. Theropods are a large and diverse group of animals that have hollow bones and three-toed limbs in common. One subgroup of theropods is the clade coelurosauria, and all birds and all tyrannosaurs belong to this smaller group as well. Coelurosaurs have feathers in common. Yup, tyrannosaurs had feathers—feathers have already been found in two species and scientists suspect they were present somewhere on the bodies of all tyrannosaurs for at least part of their lives. Within the coelurosauria there are a number of subgroups—one is Tyrannosauroidea that includes T. rex and all of his cousins, another is Maniraptoriformes that includes chickens and all other birds. These two groups split apart a long, long time ago; waaay back in the Jurassic Period. Let’s just say that birds and tyrannosaurs are at the same family reunion but on opposite ends of the table, and so T. rex, it turns out, was not grandpaw to chickens—he was more like a shirt-tail relative.

“Chickens are dinosaurs.” Pretty much every evolutionary biologist and paleontologist worth their salt long ago came to the conclusion that birds are descended directly from dinosaurs. And chickens, of course, are birds. Today it has become generally accepted by scientists that birds are not descended from dinosaurs, but, in fact, are dinosaurs.

Around 66 million years ago there was a catastrophe that affected the whole world—scientists are fairly certain that the actual event was a huge asteroid or comet, perhaps ten miles wide, smashing into the Gulf of Mexico. In a very short period of time, referred to by scientists as the Cretaceous–Paleogene extinction event, over three quarters of the living species on Earth were wiped out—many insects, mammals, fish, plants, and lizards were suddenly gone. Almost every large animal disappeared, including T. rex and every one of the other dinosaurs—except for one small group of smallish therapods living on the southern continents—the birds. Afterwards, the few remaining birds and other animals that survived spread across the world and evolved into the species we have today. One bird that evolved in Asia was the red junglefowl, and chickens are the domestic version of that bird.

So, there you have it. Next time you call your chickens “little dinosaurs”, you can be sure that you’re being absolutely correct. But calling your overly aggressive rooster a T. rex is, well, just taking it a bit too far.

Tuesday, July 28, 2020

I found a dead but still excellent website.

I found a website much better than this place. It's been dead for 10 years but it still has some very interesting stuff.

It's at Allusions of Grandeur.

Sunday, May 24, 2020

An interesting website I found. Lots of science stuff.

Part 1: Getting Energy
Organisms have to get energy from outside of their body in order to survive.  Producers, like plants and algae, make their own food by absorbing energy from the sun.  Any organism that can't make its own food using a non-living source has to get energy from other organisms, and are called consumers.  There are lots of different types of consumers.  Herbivores eat plants to get energy, and are found anywhere that plants are found.  Cows, deer, squirrels, tomato bugs, and many tiny animals that eat the algae in the ocean are all herbivores.  Carnivores are meat eaters, like T-rex, sharks, lions, praying mantis insects, and vultures are all carnivores.  Carnivores can get their meat by killing it (predators, like lions and sharks, kill prey, like antelope or fish) or by finding it (scavengers, like crabs and vultures).  Some organisms eat both plant and animal material, and are called omnivores ("omni" = all, and "vore" = to eat).  Humans, birds, raccoons, and bears are all omnivores.  Organisms that consume dead and decaying material and turn it into broken down minerals and nutrients are called decomposers.  Fungi (mushrooms, molds, etc.) are almost all decomposers, and so are earthworms, which consume dead plant material and turn it into soil.

https://weedscience.weebly.com/

Thursday, April 30, 2020

I thought this was interesting. A landlady explains why it's important to pay the rent even though people are losing their jobs, and being homeless is not a good thing. One more thing: Gavin Newsom is the governor of California. Another one more thing: Click the link to see Nancy Breir's blog.



What Every Fourth Grader Knows

March 23, 2020

Nancy Brier's blog

Ask any fourth grader. Unfairness is what pisses people off.

It’s not infuriating when no one gets candy. It’s infuriating when one person gets it and another person doesn’t. For no reason.

Injustice is how wars start. Many people have died inflicting it and many others fighting it.

So when Gavin Newsom issued his executive order last week, it’s no wonder I felt the bubble of fury rise from inside and ooze through my blood stream.

The next day, a tenant called me and said he wasn’t going to pay rent. Until June. That’s his plan.

“The governor said I don’t have to,” my tenant said.

That’s not what the governor said, but it’s what my tenant heard. The executive order encourages local governments to forbid evictions until May 31st. It seems reasonable because no one should lose their home over covid. We all have enough to worry about.

But remember that science project you did in elementary school? The one where you drew a chain connecting the polar bear to the wildebeest to the fox to the chicken to the egg to the snake to the bug to the grass… that sacred chain that connects us all, that shows our dependence on each other? That same chain happens in the economy.

Business provides the wage. Wage provides the rent. Rent provides the mortgage. Mortgage provides the tax. Tax provides the infrastructure.

You can’t chuck an axe in the middle of the chain without bolloxing up the entire system. If you do, the ones who suffer first are the ones closest to where the axe lands, but eventually, the resulting chaos spreads to everyone.

It’s ironic that huge multinational banks have access to 0% interest, but American Express can still charge individuals 30% when they buy groceries.

And it’s ironic that Gavin Newsom thinks I can provide housing and not get the income it requires to sustain it.

How does he imagine it will work.

I asked my state rep if I could forgo paying property tax since I won’t get my income. He said the state can’t get by without that income.

Yes, that’s how it works.

We look to our leaders. A republican president flings irrational insults at reporters asking reasonable questions. And a democrat governor callously disregards my livelihood.

But here, towards the bottom of the chain, my hope is that kindness will triumph. That people will have manners. That we’ll pay for the goods and services we need to the best of our ability. And that goodwill and charity will sustain us.

All of us, even the landlords.

Thursday, April 9, 2020

I found this and many other stories like it at the PZ Myers website.

https://freethoughtblogs.com/pharyngula/

https://freethoughtblogs.com/pharyngula/category/atheism-2/testimonial/

https://freethoughtblogs.com/pharyngula/2012/10/07/why-i-am-an-atheist-schwag/


Why I am an atheist – Schwag

I’m an atheist because of a nun.

I went to Catholic school, Kindergarten until third grade.

One morning, when I was in first grade, I was called to the front of the class by the teacher, who was a nun. Three or four other students were called up as well.

Sister told the class that she hadn’t seen us at church the previous Sunday. I don’t remember what her point was for doing it.

All I remember thinking is ‘This is bullshit.”

I was 6 years old.

Don’t get me wrong. I didn’t have an epiphany. But it got the ball rolling.

Schwag

Monday, January 27, 2020

This post is from 8 years ago. It's about the Christian retards of Idiot America and their ridiculous magical creation fantasy.

Friday, April 27, 2012

"You can't ever solve the problem of creationism without dealing directly with the false doctrines of religion."

Americans will never accept the established truth of evolution until the Christian death cult is completely eradicated from this country. Christianity makes stupid people even more retarded. They have no chance of understanding science unless something can be done to fight back against the child abuse called religious indoctrination. My idea is evolution must be taught starting at age 6 in First Grade, before idiot preachers and idiot parents can permanently destroy children's minds. This is the only possible way to get rid of the Magic Jeebus Man bullshit that is destroying my country.

When I discover an important post about the out of control religious stupidity problem in Idiot America, I provide a link to it here.

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At The Problem of Evolution in America Larry Moran (a Professor in the Department of Biochemistry at the University of Toronto) wrote about what Jerry Coyne (a biologist at the University of Chicago) wrote about which is this:

American resistance to accepting evolution is uniquely high among First World countries. This is due largely to the extreme religiosity of the U.S., which is much higher than that of comparably advanced nations, and to the resistance of many religious people to the facts and implications of evolution. The prevalence of religious belief in the U.S. suggests that outreach by scientists alone will not have a huge effect in increasing the acceptance of evolution, nor will the strategy of trying to convince the faithful that evolution is compatible with their religion. Since creationism is a symptom of religion, another strategy to promote evolution involves loosening the grip of faith on America. This is easier said than done, for recent sociological surveys show that religion is highly correlated with the dysfunctionality of a society, and various measures of societal health show that the U.S. is one of the most socially dysfunctional First World countries. Widespread acceptance of evolution in America, then, may have to await profound social change.

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The idea called "the strategy of trying to convince the faithful that evolution is compatible with their religion" is extremely dishonest. Evolution is not compatible with any branch of any religion and to claim otherwise is just plain lying. Since Christians can, despite their stupidity, recognize a liar when they see one, it's pointless to tell them they can accept both the magic Jeebus man and the science of evolution. It's pointless for many reasons including the fact that the dead Jeebus was an uneducated moron who didn't even know what evolution is.

Instead of being a wimpy suck-up liar, it's better to tell the truth about the religious implications of evolution which is this: Evolution, besides being the strongest fact of science, has the advantage of making every religious fantasy even more ridiculous than it already was. It's impossible for an honest person to accept the scientific fact that people are nothing more than apes who developed thanks to natural processes and only natural processes, and still believe in a god with unlimited magical powers. All of science, especially evolutionary biology, has repeatedly shown beyond any doubt that god fairies, besides being a childish idiotic fantasy, are completely unnecessary. And if you don't like that then you're a fucking moron who shouldn't be allowed near innocent children.

Monday, October 28, 2019

Visitors frequently discover things in this blog I forgot about. Here is one of them. Interesting quotes from Charles Darwin and Peter Atkins.

Friday, March 4, 2016

From the lower left column of the Sandwalk blog, some fantastic quotes.

The old argument of design in nature, as given by Paley, which formerly seemed to me to be so conclusive, fails, now that the law of natural selection has been discovered. We can no longer argue that, for instance, the beautiful hinge of a bivalve shell must have been made by an intelligent being, like the hinge of a door by man. There seems to be no more design in the variability of organic beings and in the action of natural selection, than in the course which the wind blows.
-- Charles Darwin (1880)

Although I am fully convinced of the truth of the views given in this volume, I by no means expect to convince experienced naturalists whose minds are stocked with a multitude of facts all viewed, during a long course of years, from a point of view directly opposite to mine. It is so easy to hide our ignorance under such expressions as "plan of creation," "unity of design," etc., and to think that we give an explanation when we only restate a fact. Anyone whose disposition leads him to attach more weight to unexplained difficulties than to the explanation of a certain number of facts will certainly reject the theory.
-- Charles Darwin (1859)

Science reveals where religion conceals. Where religion purports to explain, it actually resorts to tautology. To assert that "God did it" is no more than an admission of ignorance dressed deceitfully as an explanation.
-- Peter Atkins

http://sandwalk.blogspot.com

Saturday, August 24, 2019

Testimonials - from bullshit to reality.

I was just reading one of the testimonials at PZ's blog. People can read more than 100 of these things at https://freethoughtblogs.com/pharyngula/category/testimonial/.

The one I read just now was very interesting. Here it is:

Why I am an atheist – JB

I’m an anti-theist. I used to be an atheist but I realized that it did not describe my true feelings. And let’s face it somewhere between theist, atheist, and anti-theist it’s all about your belief system. I grew up Mormon in the deep south. My family are multi-generational Mormons active in both their faith and church leadership. I left my religion at the age of 18 as I watched friends of mine coming back off their missions. Young men and women who had been brainwashed and inculcated into the hyperbolic microcosm that is the mormon religion.

Upon leaving my parents faith I wandered randomly through different belief systems. Anything from New Age Wicca to Judaism were up for exploration. I read Alister Crowley and Confucius. All of them were fun. The more bizarre they were the more time I seemed to spend exploring them. But all of them were lacking. None seemed to be based in reality.

I love science. I have since my mother loaned me her college astronomy textbook at 7 years old. Despite her faith she studied to be a secondary science teacher. At BYU they have a very effective method of allocating faith and studies for people. I read National Geographics with rabid fascination. I was disciplined for reading science books at the school library that were ‘beyond my level’. I loved the tangible nature of the scientific method and the amazing discoveries about our universe.

Over time I came to reject the variety of belief systems I ran across. They all seemed to have similar issues and some unique ones. They were a cult combination of fantasy and heresy. The people that belonged to them rarely behaved in the pattern proscribed by the scripture they followed. Or if they did it got even more bizarre. They hated outsiders with valid questions. And eventually I was left with atheism.

It wasn’t hard to come to. I already had a malicious attitude towards my parent's faith. I just broadened the scope as I began to realize how little difference there was between any of them. They all were lost. Fantastical stories that were so human-centric as to just be ridiculous. Science has shown us much of the universe we live in and there just was no place for god, shiva, etc.

But recently I’ve moved beyond my atheism. Or maybe it has grown to a broader concept of the state of humanity. It came to me while reading Buddhist scripture and the yoga sutras. I know, a strange place to find yourself when coming to these types of conclusions. However, while reading this monastic literature I came across the concept of science. The people writing these documents in antiquity start their writings with descriptions of science of experience, logic, reasoning. Why would they use such words when they were practicing these ancient religions? How is that the yoga sutras of Patanjali written millennia ago would describe the practice of ascetic yoga as ‘the science of the mind’. Or the Dali Lama would describe logic based analysis of reality as the basis for a meditative practice. These were some of our early critical thinkers I realized. They were practicing in a world view that had not yet developed the instrumentation required for great scientific discovery. But their desire was the same. Reality, science, the human experience needed to be realized without dogmatic belief systems but with a fundamental practice.

And so I finally crossed from atheism to anti-theism. I believe that religion is wrong. Wrong for every reason. Wrong for humanity. Wrong for our future. Any time a single human gives up their capacity for critical thinking to worship or obsesses we all lose. We lose their contribution to our innate humanity. Their ability to be a part of a critically thinking community.

Therefore I believe that any theistic belief system is a negative impact on humanity. Only by releasing ourselves to think critically can we improve ourselves. Only by questioning and re-questioning will the answers become apparent. Through this path, letting go of our structured belief systems, and testing them to break and transfigure will our true humanity reveal it’s place in the universe.

Think critically, test often, and enjoy the results.

JB

Tuesday, August 13, 2019

Don't waste your time here. PZ's website has 35 pages of what he calls "Atheism and Skepticism, Testimonial". Please click the link and don't come back here until you finish reading the whole thing.

https://freethoughtblogs.com/pharyngula/category/testimonial/

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Here is one of them. It's very interesting.

Why I am an atheist – Ravel

I never got the man in the sky. I was brought up in an ultra Reform Jewish home, with holidays celebrated at home in English, and no formal religious training after I was about 8. I read the stories, but my connection to Judaism was cultural (food, some major holidays, know you’re Jewish in case there’s another Hitler, etc.), rather than religious. I learned about science and mythology when I was quite young, and couldn’t understand what all the fuss was about. I was interested in science and math; my earliest books were about science, and my favorite “toy” was a chemistry set. I thought myths were kind of interesting and amusing stories, but not something to be believed. Sometime in junior high school (grades 7-9 when I was there), I came across the aphorism “Man created God in his own image.” That made sense to me. I never gave it any more thought.

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This is my story:

I was a brainwashed Catholic. At age 18 I was still going to church. Then on two Sundays in a row, the pastor spent the entire sermon explaining why we needed to contribute more money to the wealthy Vatican. I then realized the Catholic Church is not a religion. It's a business and the customers are suckers. I never wasted my time there again.

It took me a few years to completely throw out the brainwashing. These days I'm a hardcore atheist and anti-theist.

Thursday, July 18, 2019

Butterflies











If you want to know more about these creatures go see this website (which by the way is much more interesting than this blog).

Jerry Coyne's website - Readers’ wildlife photos

An interesting fact: I saw a female Monarch butterfly this morning when I was walking home from a grocery store here in northwestern Illinois. This was the 1st monarch butterfly I have seen in 12 years because I was living in south Florida, which by the way is a fucktard state. Too many people and most of them are assholes. In this farm town I live in everyone is nice.

Wikipedia - Monarch butterfly


Female Monarch butterfly
Male Monarch butterfly

Saturday, June 8, 2019

This copy & paste job is about the breathtaking stupidity of creationist assholes.

TUESDAY, DECEMBER 28, 2010

Intelligent Design Proponent Says God Must Be Stupid

Our friends over at the "Discovery Institute" (a misnomer if ever there was one) have in essence told us that God is just plain stupid. What's even funnier is that their boneheaded leader, Dr. Cornelius Hunter, doesn't even seem to realize what a gaffe he just pulled.

We do not know evolution to be an obvious, compelling explanation of the data—beyond any shadow of a doubt. Yet this is precisely what evolutionists claim. ... Here, for example, is what one professor recently wrote to me:

"An omnipotent god could do anything (we guess), but one who is omnipotent, serious, and thoughtful (at least as serious and thoughtful as an exemplary human) would not route wiring from giraffe’s larynx around its aorta."How does the professor know that an omnipotent, serious, and thoughtful god would not route wiring from the giraffe’s larynx around its aorta? What does the professor know about omnipotent, serious, and thoughtful gods? And what does the professor know about creating giraffes? Precious little, I’m afraid, in both cases."Wrong, wrong, wrong!

OK, Dr. Hunter, let me explain it in plain simple terms. God wouldn't route that giraffe's nerves from its brain, down around its heart, and then back up its neck to its larynx because it's a really stupid way to do it.

One of the replies to Dr. Hunter's column says it better than I can. Dave Mullenix writes:


That's a pretty easy question to answer. The routing we see in the giraffe makes the nerve at least ten times longer than a direct route, which requires more material to make the nerve and makes the nerve impulses take at least ten times longer to reach their target. It also exposes ten times more nerve to damage. The giraffe routing is not only unintelligent, it's spectacularly unintelligent! There are thousands of examples like this in nature, where evolution has created peculiar structures that would be far better if they were designed rather than evolved. In fact, just about everywhere you turn in biology, there are stupid "designs" that no intelligent designer would make. Contrary to Dr. Hunter's claims, these are some of the most convincing examples of why evolution must be true. In each case the "stupid" design makes perfect sense when you look at the complete history of how that feature evolved.

One of the most embarrassing arguments you hear from religious apologists is "God is smarter than you," or "God works in mysterious ways." It's the "easy out" excuse.

You can corner a religious apologist into the deepest logical contradiction you like, and presto-chango, he escapes! "Ha! God is so smart that HE knows the reason for this ridiculous claim I'm making, so I'm right and you're wrong!" And the apologist smiles smugly while his friends pat him on the back for being so clever.

We don't have to be gods to know right from wrong, clever from stupid, and impossible from possible. Over two thousand years ago the Greek philosophers realized that there were some laws that even gods had to obey. 2 + 2 = 4 is true no matter what universe you live in, and even God himself can't make it otherwise. And no matter how smart God is, there is still no excuse for a stupid design.

No amount of omniscience can change stupid to smart. But Dr. Hunter seems to know how to get a PhD and still be stupid.

If you enjoy my blogs, I hope you'll check out my amazon.com bestseller, The Religion Virus. Dan Barker, co-president of the Freedom From Religion Foundation, former evangelical preacher, and author of Godless, calls it "Ingenious ... Craig James has cracked open the mystery of religion's tenacity ... puts the pieces together into a fascinating, coherent model that makes sense!"

Click Here to learn more!

Friday, May 31, 2019

An interesting anti-god-bullshit website: http://godisimaginary.com/ I recommend click some of the links. It's very interesting.

It is easy to prove to yourself that God is imaginary. The evidence is all around you. Here are 50 simple proofs:
  1. Try praying
  2. Statistically analyze prayer
  3. Look at all historical gods
  4. Think about science
  5. Read the Bible
  6. Ponder God's plan
  7. Understand religious delusion
  8. Think about Near Death Experiences
  9. Understand ambiguity
  10. Watch the offering plate
  11. Notice that there is no scientific evidence
  12. See the magic
  13. Take a look at slavery
  14. Examine Jesus' miracles
  15. Examine Jesus' resurrection
  16. Contemplate the contradictions
  17. Think about Leprechauns
  18. Imagine heaven
  19. Notice that you ignore Jesus
  20. Notice your church
  21. Understand Jesus' core message
  22. Count all the people God wants to murder
  23. Listen to the Doxology
  24. Ask why religion causes so many problems
  25. Understand evolution and abiogenesis
  26. Notice that the Bible's author is not "all-knowing"
  27. Think about life after death
  28. Notice how many gods you reject
  29. Think about communion
  30. Examine God's sexism
  31. Understand that religion is superstition
  32. Talk to a theologian
  33. Contemplate the crucifixion
  34. Examine your health insurance policy
  35. Notice Jesus' myopia
  36. Realize that God is impossible
  37. Think about DNA
  38. Contemplate the divorce rate among Christians
  39. Realize that Jesus was a jerk
  40. Understand Christian motivations
  41. Flip a coin
  42. Listen when "God talks"
  43. Realize that a "hidden God" is impossible
  44. Think about a Christian housewife
  45. Consider Noah's Ark
  46. Ponder Pascal's Wager
  47. Contemplate Creation
  48. Compare prayer to a lucky horseshoe
  49. Look at who speaks for God
  50. Ask Jesus to appear
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Tuesday, April 9, 2019

I'm adding what Ayaan Hirsi Ali wrote to my list of favorite quotes, and I'm adding "Atheist Republic" to my list of favorite websites.

I found this at Atheist Republic:

The only position that leaves me with no cognitive dissonance is atheism. It is not a creed. Death is certain, replacing both the siren-song of Paradise and the dread of Hell. Life on this earth, with all its mystery and beauty and pain, is then to be lived far more intensely: we stumble and get up, we are sad, confident, insecure, feel loneliness and joy and love. There is nothing more; but I want nothing more.
-- Ayaan Hirsi Ali