These facts have been first disputed and then actively suppressed by the educational establishment, which continues to insist that there are no diffe… - Matt Ridley

I think knowledge is a blessing, not a curse. This is especially true in the case of genetic knowledge. To understand the molecular nature of cancer for the first time, to diagnose and prevent Alzheimer’s disease, to discover the secrets of human history, to reconstruct the organisms that populated the pre-Cambrian seas – these seem to me to be immense blessings.

But the astonishing result (of IQ testing) is the correlation between the scores of adopted children reared together: zero. Being in the same family has no discernible effect on IQ at all.

There are two ways to tell the story of the twentieth century. You can describe a series of wars, revolutions, crises, epidemics, financial calamities. Or you can point to the gentle but inexorable rise in the quality of life of almost everybody on the planet: the swelling of income, the conquest of disease, the disappearance of parasites, the retreat of want, the increasing persistence of peace, the lengthening of life, the advances in technology.