Meet the Materialists, part 2: Julien LaMettrie and Man a Machine

Note: This is one of a series of posts adapted from my new book, Darwin Day in America. You can find other posts in the series here.
A key point of my book Darwin Day in America is that materialism did not begin (or end) with Charles Darwin.
One of the pre-Darwin champions of materialism I cover in my book is physician Julien Offray de la Mettrie (1709-1751), author of the provocative tract Man a Machine (L’Homme Machine), published in 1748. According to La Mettrie, “the human body is a machine which winds its own springs” and the “the diverse states” of the human mind “are always correlative with those of the body.” In other words, human beings are mechanisms whose rational life is completely dependent on physical causes. Those causes include everything from raw meat to heredity.
In what has to be one of the more interesting passages in culinary analysis, La Mettrie opined:
Read More ›Raw meat makes animals fierce, and it would have the same effect on man. This is so true that the English who eat meat red and bloody, and not as well done as ours, seem to share more or less in the savagery due to this kind of good.