David Hume (1711-1776) was the most famous Scottish philosopher of the Scottish Enlightenment and one of the greatest thinkers of all time.
Hume addresses a number of subjects in this book. Particularly interesting were his examination of the reason of animals, and criticism of religion and validity of miracles. Like Thomas Paine, he was ahead of his time and through his writings encouraged people to reject dogma and adopt science and reason.