Philosophy raises some fascinating and mind-boggling questions, thorny existential puzzles that have perplexed and troubled humanity for millennia. This concise book approaches fifty of the most perplexing problems of all time and shows how they have been addressed, if not solved, by some of the greatest minds in history. Readers enjoy lively biographical overviews of some of the most thought-provoking philosophers of the last 2000 years. Each chapter...