American - Writer | -
It turns out, from what I hear, that roasted fruit bats are delicious.
Richard Preston
FruitOutDeliciousHearBatsTurns
The problem with Ebola is that it makes mistakes while it copies itself. The mistakes are actually good for Ebola because they help Ebola change, and as a result of this, as it jumps from one human body to the next, roughly half the time, it's got a mutation.
ChangeGoodTimeMistakesHelpBody
No one knows exactly when or where the redwood entered the history of life on earth, though it is an ancient kind of tree and has come down to our world as an inheritance out of deep time.
LifeHistoryTimeTreeWorldDeep
The seeds of a redwood are released from cones that are about the size of olives. The heartwood of the tree is a dark, shimmery red in color, like old claret. The wood has a lemony scent and is extremely resistant to rot.
TreeRedSeedsColorDarkWood
The earth's biosphere could be thought of as a sort of palace. The continents are rooms in the palace; islands are smaller rooms. Each room has its own decor and unique inhabitants; many of the rooms have been sealed off for millions of years. The doors in the palace have been flung open, and the walls are coming down.
WallsThoughtDoorsUniqueDownOwn
The genome could be thought of as a kind of piano with twenty-five thousand keys. In some cases, a few keys may be out of tune, which can cause the music to sound wrong. In others, if one key goes dead the music turns into a cacophony, or the whole piano self-destructs.
MusicKeyThoughtWrongKindDead
We're creating these massive urban areas in the Third World. It's like you take the entire population of California and put it in one city. Then you remove basic sanitation and medical services, and you have a ticking biological time bomb.
TimeMedicalCityWorldYouUrban
Whatever happens to the great systems of nature will also be what happens to us.
NatureGreatWillWhateverUsAlso
Life on the planet is being homogenized by the expanding human population and the frequent and rapid movement of people and goods, which carry invasive organisms with them. These invasives often flourish in their new ecosystems because, like the woolly adelgid, they have escaped their predators.
LifePeopleNewHumanMovement
If ontogeny recapitulates phylogeny, then children are somewhat closer to our roots as primates in the arboreal forest. Humans appear to be the only primates that I know of that are afraid of heights. All other primates, when they're scared, they run up a tree, where they feel safe.
ChildrenTreeRootsFeelForestRun
Redwoods have an enormous surface area that extends upward into space because they have a propensity to do something called reiteration. A redwood is a fractal. And as they put out limbs, the limbs burst into small trees, copies of the redwood.
SpaceSmallTreesOutSomething
If a portion of a redwood is rotting, the redwood will send roots into its own form and draw nutrients out of itself as it falls apart. If we had redwood-like biology, if we got a touch of gangrene in our arm, then we could just, you know, extract the nutrients and the moisture out of it until it fell off.
RootsYouBiologyKnowWillTouch
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