We meet again on Monday, 27th January, at 8pm Jörg Preisendörfer will talk about the Ion serialization format and Common Lisp. Ion is represented by either a human-readable text form or a compact binary form. The text form is a superset of JSON. We will also talk about the upcoming Lisp-related conferences in 2020. 8pm, Engeldamm 70, Berlin-Mitte https://lispers.de/#2020-01-27-Berlin #lisp @BerlinLispers