> how little it matters which language obligatory reference to Landin "The next 700 programming languages" (1966) https://www.cs.cmu.edu/~crary/819-f09/Landin

> how little it matters which language obligatory reference to Landin "The next 700 programming languages" (1966) https://www.cs.cmu.edu/~crary/819-f09/Landin66.pdf https://www.cs.cmu.edu/~crary/819-f09/Landin66.pdf