In spite of the time period implied in her subtitle, Ann Thomson’s book covers debates about the materiality of the soul from 1650 to the early 19th century. She deals with a vast range of thinkers – primarily in England and France, but also in the Netherlands.
Intelligence is a peculiar idea. Most human beings have some sense of the meaning of the word, yet they are all too often left with insipid definitions when they assign meaning to it. Some definers have been reduced to acknowledging that intelligence is what the intelligence tester is testing. Others have claimed that intelligence is merely the absence of lack-of-intelligence.