A highly inspiring, philosophical Podcast about Abstractions in Lisp, that - until today - you simply can't do in other programming languages:
https://podcasts.google.com/?q=Lisp+stratified https://www.researchgate.net/profile/Gerald_Sussman/publication/37596906_Lisp_A_Language_for_Stratified_Design/links/53d142ce0cf220632f392c19/Lisp-A-Language-for-Stratified-Design.pdf Also see that strage discussion about PicoLisp and 'Graph Database': https://www.mail-archive.com/picolisp@software-lab.de/msg09451.html Even with a Bachelor in Computer Science, people simply don't get the power of Picolisp. They don't see the forest for the trees. Have fun listening! Guido Stepken