I think there was a big change in Common Lisp style in the late 2000s coming from Free Software, particularly concerning how macros and read macros were used. E

I think there was a big change in Common Lisp style in the late 2000s coming from Free Software, particularly concerning how macros and read macros were used. Edi Weitz's coding style had a big influence, and Tobias Rittweiler's named-readtables[1] was a paradigm shift. I think of Paul Graham's On Lisp[2] as the first wave of modern Lisp style, and Doug Hoyte's Let Over Lambda[3] as the second wave. [1] https://common-lisp.net/project/named-readtables/ https://common-lisp.net/project/named-readtables/ [2] http://www.paulgraham.com/onlisp.html http://www.paulgraham.com/onlisp.html [3] https://letoverlambda.com/ https://letoverlambda.com/