I am old enough that I saw Ayn Rand on live television .....
many times. She came across badly when opposed by some of the intelligentsia of the 1950s. I remember one being William F. Buckley. I have only read Atlas Shrugged, which I found to be repetitive and boring. Her philosophy of rejecting altruism and only thinking of herself was exemplified by arranging weekly sexual encounters with her number one follower (I forget his name) with the knowledge of his wife and Rand's husband. Her philosophy is generally only accepted by the very young and naive.
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