In case you didn’t know — DrRacket (IDE for the how to design programs book) has a language directive you can run that sets up DrRacket as if it were the enviro

In case you didn’t know — DrRacket (IDE for the how to design programs book) has a language directive you can run that sets up DrRacket as if it were the environment the sicp authors expect the reader to have. I only found out after going through SICP using chez scheme’s repl (which I had to compile myself).