That’s a good link to share and one I thought about earlier, as I have watched that series before. However, as usual, Abelson and Sussman put together a much mo

That’s a good link to share and one I thought about earlier, as I have watched that series before. However, as usual, Abelson and Sussman put together a much more coherent and thoughtful argument. I know what Dijkstra was going for, but I do think the astronomy analogy, though while pithy in his usual attention grabbing style, is not accurate because telescopes practically define astronomy. What you linked is what anyone wanting to think about this line of thinking more should watch. I almost feel I should watch those lectures once a year.