A history of big-headedness

A history of big-headedness

The Economist | May 31st 2018 How humans got their brains “HOW the human got his brain” is probably the most important “Just So” story that Rudyard Kipling never wrote. Kipling did not ignore people in his quirky take on evolution. Two of his tales describe the...
Genes found only in humans influence brain size

Genes found only in humans influence brain size

New genes arose in human ancestors just before a dramatic increase in brain size and are involved in genetic defects associated with neurological disorders May 31, 2018  |   By Tim Stephens A set of three nearly identical genes found only in humans appear to play a...
The Y Chromosome’s Still-Uncharted Regions

The Y Chromosome’s Still-Uncharted Regions

The human genome has never actually been complete. Sarah Zhang, The Atlantic, March 21 Fifteen years ago this April, scientists announced that the human genome sequence was complete. I regret to inform you this is not true. If you have been misled, it is because many...