Specific units - such as memes are intended to represent have meaning when there is essential discontinuity between categories. Such convenient disco…

- Luigi Luca Cavalli-Sforza

Mathematics may be the only exception in the sciences that leaves no room for skepicism. But, if mathematical results are exact as no empirical law c…

- Luigi Luca Cavalli-Sforza

We chose to do this work mathematically, which has the advantage of precision but is not always appreciated by readers. It is perhaps for this reason…

- Luigi Luca Cavalli-Sforza

Fifteen hundred years is ample time in which to lose mutual comprehension. Iceland was colonized by the Norwegians at the end of the ninth century AD…

- Luigi Luca Cavalli-Sforza