...mammalian embryos, regardless of their sex chromosome constitutions, have an inherent tendency to develop the female phenotype; the mammalian male read more

...mammalian embryos, regardless of their sex chromosome constitutions, have an inherent tendency to develop the female phenotype; the mammalian male is essentially a female that has been exposed to androgenic steroid hormones.

Do not waste your time on Social Questions. What is the matter with the poor is Poverty; what is the read more

Do not waste your time on Social Questions. What is the matter with the poor is Poverty; what is the matter with the rich is Uselessness.

The world always makes the assumption that the exposure of an error is identical with the discovery of truth--that the read more

The world always makes the assumption that the exposure of an error is identical with the discovery of truth--that the error and truth are simply opposite. They are nothing of the sort. What the world turns to, when it is cured on one error, is usually simply another error, and maybe one worse than the first one.

...most scientific problems are far better understood by studying their history than their logic.

...most scientific problems are far better understood by studying their history than their logic.

People who bite the hand that feeds them usually lick the boot that kicks them.

People who bite the hand that feeds them usually lick the boot that kicks them.

Against stupidity the very gods fight in vain.

Against stupidity the very gods fight in vain.

There may be said to be two classes of people in the world: those who constantly divide the people of read more

There may be said to be two classes of people in the world: those who constantly divide the people of the world into two classes, and those who do not.

Every man's ability may be strengthened or increased by culture.

Every man's ability may be strengthened or increased by culture.

The human race, to which so many of my readers belong, has been playing at children's games from the beginning, read more

The human race, to which so many of my readers belong, has been playing at children's games from the beginning, and will probably do it till the end, which is a nuisance for the few people who grow up. And one of the games to which it is most attached is called, ''Keep tomorrow dark,'' and which is also named (by the rustics in Shropshire, I have no doubt) ''Cheat the Prophet.'' The players listen very carefully and respectfully to all that the clever men have to say about what is to happen in the next generation. The players then wait until all the clever men are dead, and bury them nicely. Then they go and do something else. That is all. For a race of simple tastes, however, it is great fun.