Parasites are not only incredibly diverse; they are also incredibly successful. There are parasitic stretches of DNA in your own genes, some of which are called retrotransposons. Many of the parasitic stretches were originally viruses that entered our DNA. Most… — Carl Zimmer Copy Share Image
“I never knew any man who had once tasted the sweetness of experimental knowledge, that ever afterward fasted after ye Vapour garlick and onions… — Carl Zimmer Copy Share Image
If the world goes crazy for a lovely fossil, that's fine with me. But if that fossil releases some kind of mysterious brain ray… — Carl Zimmer Copy Share Image
Today, when we look at a brain, we see an intricate network of billions of neurons in constant, crackling communication, a chemical labyrinth that… — Carl Zimmer Copy Share Image
“The extra clutter adds no important insight; instead, it offers more clutter in which erros can lurk.” — Carl Zimmer Copy Share Image
Evolution has led to some populations of people being able to digest milk without much trouble when they're adults as well. — Carl Zimmer Copy Share Image
Medicine allows people to live who would otherwise die, so antibiotics will let people survive infections that they might be otherwise very vulnerable to… — Carl Zimmer Copy Share Image
“Two hallmarks of Homo Sapiens are decoration and self-identification.” — Carl Zimmer Copy Share Image
Over millions of years the viruses in our genome mutate more and more so the look less and less and less recognizable as viruses… — Carl Zimmer Copy Share Image
“[Writing to Lucretius, on Epicurus' belief that the soul was no different from the rest of the cosmos; made of atoms] "Death is therefore… — Carl Zimmer Copy Share Image
We may be sucking in all sorts of viruses and we really don't know the full range of them. Maybe we've got flu virus… — Carl Zimmer Copy Share Image
“It may be hard to imagine a world before antibiotics, but now we must imagine a world where antibiotics are not the only weapon… — Carl Zimmer Copy Share Image
![“I never knew any man who had once tasted the sweetness of experimental knowledge, that ever afterward fasted after ye Vapour garlick and onions of phantasmatical seeming philosophy." [William Petty]” quote by Carl Zimmer](https://sms4smile.com/quotes/img-quotes/e5a/carl-zimmer-16331_knowledge_i-never-knew-any-man-who-had-once-tasted_1770.jpg)
![“[Writing to Lucretius, on Epicurus' belief that the soul was no different from the rest of the cosmos; made of atoms] "Death is therefore nothing to us, and does not concern us at all, since it appears that the substance of the soul is perishable. When the separation of body and soul, whose union…” quote by Carl Zimmer](https://sms4smile.com/quotes/img-quotes/305/carl-zimmer-16331_death_writing-to-lucretius-on-epicurus-belief_514065.jpg)
