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Read through the most famous quotes by topic #biology
The male frog, in mating season," said Crake, "makes as much noise as it can. The females are attracted to the male frog with the biggest, deepest voice because it suggests a more powerful frog, one with superior genes. Small male frogs - it's been documented - discover that if they position themselves in empty drainpipes, the pipe acts as a voice amplifier, and the small frog appears much larger than it really is." "So?" "So that's what art is, for the artist," said Crake. "An empty drainpipe. An amplifier. A stab at getting laid." "Your analogy falls down when it comes to female artists," said Jimmy. "They're not in it to get laid. They'd gain no biological advantage from amplifying themselves, since potential mates would be deterred rather than attracted by this sort of amplification. Men aren't frogs, they don't want women who are ten times bigger than them." "Female artists are biologically confused," said Crake. ↗
Personally, I've always found the study of life incredibly boring – I much prefer to just live it. I do enjoy speculating on life, though. But to go and ruin that speculation by checking it against facts, it's terribly disappointing. I'm afraid it would turn me into a cynic. ↗
#cynicism #empiricism #funny #humor #life
Random mutations much more easily debilitate genes than improve them, and that this is true even of the helpful mutations. Let me emphasize, our experience with malaria’s effects on humans (arguably our most highly studied genetic system) shows that most helpful mutations degrade genes. What’s more, as a group the mutations are incoherent, meaning that they are not adding up to some new system. They are just small changes - mostly degradative - in pre-existing, unrelated genes. The take-home lesson is that this is certainly not the kind of process we would expect to build the astonishingly elegant machinery of the cell. If random mutation plus selective pressure substantially trashes the human genome, why should we think that it would be a constructive force in the long term? There is no reason to think so. ↗
#chance #darwinism #evolution #macro-evolution #macroevolution
There are species that retain their characteristics even in conditions that are relatively different from their natural ones; other species in similar circumstances instead become extinct; otherwise what takes place is racial mixing with other elements in which no assimilation or real evolution occurs. The result of this interbreeding closely resembles Mendel’s laws concerning heredity: once it disappears in the phenotype, the primitive element survives in the form of a separated, latent heredity that is capable of cropping up in sporadic apparitions, even though it is always endowed with a character of heterogeneity in regard to the superior type. ↗
Some people think mental illness is a matter of mood, a matter of personality. They think depression is simply a form of being sad, that OCD is a form of being uptight. They think the soul is sick, not the body. It is, they believe, something that you have some choice over. I know how wrong this is. When I was a child, I didn't understand. I would wake up in a new body and wouldn't comprehend why things felt muted, dimmer. Or the opposite--I'd be supercharged, unfocused, like a radio at top volume flipping quickly from station to station. Since I didn't have access to the body's emotions, I assumed the ones I was feeling were my own. Eventually, though, I realized these inclinations, these compulsions, were as much a part of the body as its eye color or its voice. Yes, the feelings themselves were intangible, amorphous, but the cause of the feelings was a matter of chemistry, biology. It is a hard cycle to conquer. The body is working against you. And because of this, you feel even more despair. Which only amplifies the imbalance. It takes uncommon strength to live with these things. But I have seen that strength over and over again. ↗
Janx Spirit : Janx Spirit is a rather potent alcoholic beverage, and is used heavily in drinking games that are played in the hyperspace ports that serve the madranite mining belts in the star system of Orion Beta. The game is not unlike the Earth game called Indian Wrestling, and is played like this: Two contestants sit at either side of a table, with a glass in front of each of them. Between them would be placed a bottle of Janx Spirit — as immortalized in that ancient Orion mining song : “Oh don’t give me no more of that Old Janx Spirit No, don’t you give me no more of that Old Janx Spirit For my head will fly, my tongue will lie, my eyes will fry and I may die Won’t you pour me one more of that sinful Old Janx Spirit” Each of the two contestants would then concentrate their will on the bottle and attempt to tip it and pour spirit into the glass of his opponent – who would then have to drink it. The bottle would then be refilled. The game would be played again. And again. Once you started to lose you would probably keep losing, because one of the effects of Janx spirit is to depress telepsychic power. As soon as a predetermined quantity had been consumed, the final loser would have to perform a forfeit, which was usually obscenely biological. ↗
