Postnatal Quotes & Sayings

One could call this a postnatal abortion on the part of a mother, I guess; I repudiate him entirely and completely for now and all times ... He is beyond human forgiveness. — Madalyn Murray O'Hair

Innate mechanisms endow the visual system with highly specific connections, but visual experience early in life is necessary for their maintenance and full development. Deprivation experiments demonstrate that neural connections can be modulated by environmental influences during a critical period of postnatal development. — Torsten Wiesel

Indeed, some cynical liberals have even questioned the sincerity of pro-life advocates as not really being in favor of "life" as an absolute, since they support the death penalty. Other liberals have questioned the morality of pro-life advocates who want to save the lives of some unborn babies (those who would be aborted) and not save the lives of other unborn babies (the great many who die of inadequate pre-and postnatal care). To a liberal, it is both illogical and immoral for someone to want to save the life of an unborn baby whose mother does not want it, but not to want to save the life of a baby whose mother does want it. I — George Lakoff

There is no gene "for" such unambiguous bits of morphology as your left kneecap or your fingernail. [ ... ] Hundreds of genes contribute to the building of most body parts and their action is channeled through a kaleidoscopic series of environmental influences: embryonic and postnatal, internal and external. Parts are not translated genes, and selection doesn't even work directly on parts. — Stephen Jay Gould

The egalitarian doctrine is manifestly contrary to all the facts established by biology and by history. Only fanatical partisans of this theory can contend that what distinguishes the genius from the dullard is entirely the effect of postnatal influences. — Ludwig Von Mises

In the early Sixties, having begun to describe the physiology of cells in the adult cat visual cortex, David Hubel and I decided to investigate how the highly specific response properties of cortical cells emerged during postnatal development. — Torsten Wiesel