Discovering Omar Khayyam

Omar Khayyam. I stumbled onto Omar Khayyam recently. I subscribe of YouTube channel that produces summaries of major philosophers and thinkers that last 3 or 4 hours. I listen to them at night sometimes and it helps make me drowsy. Their summary of Nietzsche’s philosophy, for example, is not completely objective but it is very well made and a splendid intermediate level introduction. I had listened to many of the channel's videos more contemporary philosophers Sartre, Camus, Heidegger, Marx, Hegel, and Kant when the YouTube algorithm threw me “The Complete Philosophy of Al-Ghazali” and I thought I would give it a try, Muslim philosophy being a weakness of mine. I made it through about one-third of it before I grew bored with him and, searching the channel page, I found Omar Khayyam. The video on him was released about three months ago as of my viewing. Now, I cannot get this guy out of my head. I cannot shake him. I had never heard of him before, which seems ridiculous ...