The Angry Evolutionist
newsweek.com
newsweek.com
Sigh. This depresses me more than anything else about the creationists I've met: the stubborn, aggressive, unapologetic ignorance in which they happily cloak themselves.
Most evolutionists think that intelligent design is a creationist conspiracy to teach creationism under a different name and re-branded as a scientific theory. It is usually presented as a conflicting theory.
Of course there some people who consciously use intelligent design to get creationism back into the classroom, but I don't think that the majority of people who subscribe to it are so calculating.
Never ascribe to malice what can be adequately explained by psychology.
Thanks for the link though.
Those who oppose evolution do so because they want to, not because they haven't been enlightened. People extend faith into God because they want to, not because all evidence suggests he exists.
They may learn it, but they'll probably still oppose it.
I'm a follower of Jesus who believes in angels but I don't have a super strong belief about evolution either way. I'll probably teach evolution to my kids who I plan on homeschooling and encourage them to consider how this might fit with a world view that includes God. Believing or not believing in evolution is just not a central issue to most people following Jesus. I've never met anyone who this is a big issue for. I guess they're out there but it's never really seemed like this massive issue for people.
Christianity was invented by men, so certainly every flavor got a few things wrong. It's when people on either side are unwilling to admit that there might be flaws in their own thinking that we get these poisonous and unproductive debates.
http://www.gallup.com/poll/21811/american-beliefs-evolution-...
I really don't think it matters if some individuals choose not to believe in evolution for personal reasons. The problem is when extremist rhetoric is used to control the electorate and force things to happen like John McCain picking Sarah Palin as a running mate.
There isn't a good reason why this would ever matter to someone.
How's this for a reason why it should matter: You pay taxes, as do your neighbors. When you pay those taxes, you expect them to pay for things you feel are worth while. You also vote, and you will probably vote for people who you are confident will steer those tax dollars to projects you feel are worth while.
I'm a scientist (or at least, I am for now...I don't think I'll be able to make a living at it for much longer. I'll have to get a "real" job). Most of the research I do is funded, directly or indirectly, by tax dollars. When the people who value evolution and an understanding of the biological world had their way, a lot of money was steered toward funding that sort of research. Then, people who didn't accept evolution came into power. They steered money away from this sort of research, and into fighting wars of aggression. For nearly the past decade, funding has remained flat (after doubling in the preceding 5 years...a rate which was probably too fast, but that's a whole 'nother story).
Why would you care about my research? Well, I research evolution. Specifically, I'm interested in how to determine what factors will function as selective pressures a priori. Why is that important? Remember last April when OMG SWINE FLU!!!1!!11 Do you remember the pundits and professors and learned people of all sorts that got on the TV and the radio? Do you remember the hosts of all those show asking: Now what? How bad? And do you remember that nobody could give a straight answer?
You know why they couldn't give a straight answer? It's not so much because the don't know why the flu might be more or less severe. There's been a lot of research into that lately, and we have a good idea what mutations might make the flu a killer, and which are mostly harmless. No, the reason they couldn't give you a straight answer is because which of those mutations would be acquired, and in what proportions, depends on evolution, on selective pressures...and we can't predetermine what those selective pressures will be! Maybe we could, if you'd be ok giving some tax dollars to fund evolution research, or at least vote for people who would be ok with that.
Oh, and for the entrepreneurs that will predictably say that I shouldn't rely on the government for funding, and that I should instead count on the private sector? Here's the deal I'll offer you (and I think you'll be hard pressed to find a better offer): I give you a 5% probability that the research I will do in the next, say, 40 years, at a cost of only $15mil a year, will lead to being better able to predict where the next pandemic might occur. Would you fund me? Or, more importantly, could you find a government that would allow us to keep that information as a trade secret until the original investment of $600mil (adjusted for 40 years of inflation, of course) was recouped?
/rant phew...now about that thesis...
there is one thing that i don't understand about evolution.
if evolution is true than human, bear, elephant, and any-big-animal-that-exist-today-except-whale should be the "biggest" thing that happened today, after evolving. but, why there is exist monstrous animal like t-Rex, whale, mammoth, etc. ?
EDIT: for anyone who could not see my face when typing this, "that was the longest comment i ever read on HN" is a compliment, not a sarcasm.
Are you saying that things can only evolve to become physically bigger, but not smaller? Why is that true?
there is a theories that say human ancestor evolve after dinosaurs extinct, and another theories say human and dinosaurs live coexist.
so, if i take first theories it's like saying "how can a thing evolve so big like dinosaurs, but human does not exist yet ?"; or if i take the second theories it's like saying "OK, first experiment is fail, let's try evolve to another morph" same like saying we evolve because an accident.
see, how confused am here ?
> Are you saying that things can only evolve to become physically bigger, but not smaller ?
no. i believe it's become smaller.
FYI, this evolution-y thing is new to me, in fact i don't care, until recently. it's not as much as am interested in tech and music. so please forgive me for my poor knowledge. and asking does not mean rejecting.
Are you sure that wasn't a movie?
I've never heard of the theory that humans and dinosaurs coexisted, at least not with credible evidence. It's probably something the creationists propagated.
Evolution is partly by chance. But evolution takes millions of years. So basically, what are the chances of something like humans eventually coming along? Well apparently after millions and millions of years and countless iterations of random morphs the chances are good.
It's like a startup, except without smart founders behind it. That's why it takes so long and so many iterations before evolution gets it "right." With a startup if you get something wrong you change it because the previous method failed (if you don't change it the startup fails). In evolution the species that doesn't get it "right" fails. The iteration of the species that does get it right obviously continues to thrive. So over millions of years there are constantly new iterations and the best ones make it through to now.
If this is new to you, it shouldn't be. Where are you from? As far as I know all schools in the US should get you up to speed with evolution. But judging from your writing you're probably not from an english speaking country?
Because of the environment where i live, i did not have a good resources like sciences book, articles that cover it up. it's not even something that you can talk along with your teacher/professor/people, because of the strong culture and religion here. Even if i ask some of the "smart" people here i can guest what their answer, "it's not true" end of discussion.
Then, recently, i read a lot of news/articles about evolution in internet, first i just skip it and then later thought come to my mind, "why, why science peoples and some people had very strong opinion/faith about evolution". i really want to know base of their opinion/faith.
Reading some or any articles in Internet it's just not enough, because some of them will accept it and some of them will denied it. seriously, no one just can change their faith just because read some paper ? it take some serious talk, arguing, and sometime some prove. right ?
i know that by asking question or discussing about evolution here will not fulfill the void in my mind, first, not every people here is evolutionist; second, i believe it will be a long, long, discussion.
so, as a first step i some of question that i keep long enough in my mind here (as you can see above, voted down to minus. i hope it's just because my writing skill, not because my stupidity and curiosity ;). i hope some one understand my position here.
to continue our discussion,
Are you sure that wasn't a movie?
no, it was some article i read. See, this is where i become hard to believe just any article i read.
In evolution the species that doesn't get it "right" fails.
part of me believed that was true, because i see and read some species become extinct. if i am not wrong, some species in north pole.
Also evolution is not faith based like religion, it is evidence based. I wouldn't really say it's an opinion or preference.
I don't know why people are so trigger happy with the down votes. for the record I didn't down vote you. I think it was 'cause your comments were a little confusing, but that doesn't merit a downvote in my opinion.
Let me know if you have any more questions.
Think about it like this: A T-Rex has to eat a lot of food to survive. What happens when there is a shortage of food? The T-Rex can kill and eat just about anything, but it need s a lot of it to survive. Humans aren't as fit to kill things as T-Rexes, but they are smarter, and they don't need to eat as much, and they can survive on plants too. Humans could grow and store food, so they survived. Dinosaurs weren't smart enough to grow or store food, so they had to eat when they found food, or not eat. They didn't survive.
(Please, nobody 'correct' me by saying that a meteor killed the dinosaurs. For this example, it was their small brains.)
A bizarre statement, given that the two never existed at the same time.
Yes, it was indeed a meteor that killed almost all the dinosaurs (except a group of theropods that had evolved wings and survive to this day). Evidently the shrew-like mammals of the time were better suited to the post-impact environment. We evolved from them.
You didn't get my point. I intended to use food requirements and storage as an example to show how the more fit for survival are selected to reproduce.
I know that my example was an over-simplification. I was trying to meet the parent half-way so that he would understand.
The first major clue is the presence of iridium (a metal common in asteroids) at exactly the right place in the rocks (the Cretaceous-Tertiary or "KT" boundary, dating to 65 million years ago, which is also when non-avian dinosaurs went extinct). That was discovered around 1980 by Alvarez et al.
Further research has led us to the Chicxulub crater near the Yucatan Peninsula as the impact site.
Now you know.
Consider that evolution is the process where by an ecological niche exerts selective pressure on a population and, by doing so, causes certain "best fit" traits to become enriched in that population. It stands to reason then that an organism that has remained in one niche for a long time will have experienced the greatest enrichment of such traits. Now consider the lowly bacteria: most species of bacteria have not moved from their niches in millions or even billions of years. Now consider the viruses that infect these bacteria. All evidence indicates that they've been around even longer!
Do you have a pet? A cat or a dog maybe? How often do they get sick? How often do you get sick? Ever wonder why that is? You see, disease is, as the name implies, a dis-ease experienced by an organism that hasn't achieved a good balance with its environment. The longer a species has to adjust to its environment, the better balance that it can strike with the other organisms, that might function as pathogens or parasites, that share its environment. When it comes to humans, we are probably the least evolved organism on the planet by this measure because we're one of the newest! (Not surprisingly, most of the species which have appeared on the planet more recently than humans are human pathogens.)
Size, as a selected trait, has its own very interesting properties in evolution. If your smaller you ratio of volume to surface area is greater, and therefore you loose more heat. This greater heat loss is made up for by a faster metabolism and warmer core temperature. (Ever taken your cat's temperature?) All evidence indicates that faster metabolisms are also linked to greater frequency of ROSes (reactive oxygen species, not rodents of unusual size ;-) and subsequently a shorter life span. Most organisms that we know that fall into this category compensate for their shorter life span with a greater reproductive rate (litters of 6 or 8 are common for cats, less so for humans).
On the other hand, if you're a large organism then your volume to surface area ratio is low, and you'll do a better job of retaining heat. The flip-side of this, however, is that you require a greater abundance of food and a longer period of development to maturity. Also, you will live longer (fewer ROSes) and so you don't need to reproduce in as large numbers. That's a good thing, because each of your offspring will require a greater investment of resources.
The upshot of all of this is that size really has little to do with "how evolved" an organism is and everything to do with their environment. Larger species tend to dominate when food is plentiful. Larger species also tend to only appear at the tops of food chains, where threats to their few offspring are lessened. All of this, it should go without saying, is a generalization and there are certainly exceptions to the rule.
Really, the only advantage that humans have over any other organism on earth is cognitive ability and a capacity for introspection and curiosity. This is, honestly, what upsets me the most about the whole creationist/ID movement: proponents of this view are essentially asking you to give up that most essential of human traits, the desire to ask questions, and instead accept their "god" or "creator" as an adequate explanation. Instead, I think it is our responsibility to take advantage of this unique capacity that we have and develop some humility. We need to realize that we're the new kid on the block, so to speak, and that while life on the earth will continue with or without us, we have a choice as to how much of an impact we have on our niche. Humans would do well to recognize that we are, so far, a fairly maladapted species. We have a long way to go...
Most work needs to be profitable to happen or it's done by people who just work in their spare time. That's been a consistent part of progress for a long time now.
I don't need to have an opinion about evolution to not want the government to fund research.
Take, as a case study, the pharmaceutical industry. Research into new pharmaceuticals is almost entirely market driven. This goes a long way to explaining why a program to develop a medication reducing the damage caused by heart attacks was more-or-less shut down after it was discovered that one of their candidate molecules gave men erections. Why spend more money to cure heart attacks, when old men will pay $10/pill for what you've already got? It also explains why we have a plethora of statins on the market today to fight high cholesterol, a disease of primarily affluent nations, and not even so much as promising drug candidates to fight the plethora of neglected diseases afflicting the poor nations of Africa. Finally, and probably most scarily, it explains why there hasn't been any serious research into antibiotics in the last couple decades. Everyone expects antibiotics to be cheap, and they'll only take them for a week or two. Statins are covered by insurance and you have to take them for a lifetime...
...so I hope you can take comfort in the ideal of market driven research when Vancomycin resistant Staphylococcus aureus becomes prevalent in the community and we haven't developed any new antibiotics to treat it...because where's the profit in that?
I'd rather have the market direct this and let consumers be the final judge on what gets researched. If you use government for what you consider good then you open up the possibility for it to be used for what you consider evil. I'd rather just eliminate the option and avoid that issue altogether.
I guess if they are screening for the word evolution then that's pretty dumb though. I have a hard time believing that's still the case since Bush left office.
I was just pointing out that there are people in the biological fields who deny evolution.
http://beyondscienceversusreligion.blogspot.com/2009/09/four...
http://beyondscienceversusreligion.blogspot.com/2009/09/four...
Bickerton's blog "Beyond science versus religion":
http://beyondscienceversusreligion.blogspot.com/2009/09/miss...
From Bickerton's mission statement:
[He has an] "unwavering commitment to seek out bullshit and destroy it in all of its varying forms and disguises" [shades of the Augean stables!].
"This blog goes beyond the currently escalating struggle between science and religion, seeking new ways to reconcile them ... We'll go fearlessly where neither atheists nor believers have gone, submitting both sides to searching criticism they have not yet received. Earlier posts feature shortcomings of the Four Horsemen of the Apocalypse--Harris, Hitchens, Dawkins, Dennett--but then the religious get their turn."
However, if he truly feels that "It would be so nice if those who oppose evolution would take a tiny bit of trouble to learn the merest rudiments of what it is that they are opposing." he might do well to take a different tone in his writings.
If however, he is really just preaching to the converted, then this would likely explain the tone that he often seems to take.
However, one can make a very strong argument for evolution by looking at non-functional parts of DNA. For example, our DNA contains a program for producing vitamin C but it doesn't work. A similar program in other animals does work.
This is an enormous gap in understanding and it would be nice if Dawkins were to acknowledge this more in his talks. Evolution doesn't really explain life.
The reason evolution ever became such a important part of atheism is because it weakens the historically strongest argument for believing in god: The 'How could all this just happen?' question. Evolution gives you a good answer to the most common version of that question (the flowers and the trees and the deer and you, little Janet). It's still in use with the beginning of life of physics or other things as an illustration, but the most powerful example is now gone. Also, it gives you a clue that many such processes exist.
Evolution is describing something objective—it describes how something happens. You're looking for the subjective realm of philosophy.
I wouldn't describe my consciousness as 'single or 'first-person. It often runs multiple threads, and by no means exclusively thinks of itself in the first-person.
Additionally, it really doesn't identify with this body much more than, say, this house or computer. My consciousness isn't 'human any more than it's "ranch-style" or 'x86. Our language has already adopted inorganic technologies as extensions of ourselves (e.g. I say "I'll come over" which expands to "I'll come over in my car").
In all fairness, if you don't have a definition, you can't have falsifiability. So Popper, imo, really has little to do with it. This is a problem of definition, not refutation.