If people are interested in understanding the design rationale of HtDP I'm not sure this is the best source. I think you already need a pretty good understandin

If people are interested in understanding the design rationale of HtDP I'm not sure this is the best source. I think you already need a pretty good understanding of HtDP is get the most out of this, though the "Turing is Useless" section is good stuff. I think https://cs.brown.edu/~sk/Publications/Papers/Published/fffk-htdp-vs-sicp-journal/paper.pdf https://cs.brown.edu/~sk/Publications/Papers/Published/fffk-... is probably a better overview, though it's quite old now. I'm not aware of any followups. The paper even has its own wikipedia page! https://en.wikipedia.org/wiki/The_Structure_and_Interpretation_of_the_Computer_Science_Curriculum https://en.wikipedia.org/wiki/The_Structure_and_Interpretati...