31.   There used to be a rule against attributing human traits to God.

32.   Thrilled, visionaries foresaw an age when all human traits would be linked to specific genes.

33.   He also spoke in favor of protecting privacy at a time when science is looking ever deeper into human traits.

34.   They are a combination of the evolved human trait of molars with the three-root teeth typical of chimpanzees and other apes, Coppens said.