Hi Roelof,I remember about a Smalltalk book presenting the CRC concept precisely used to cut complex problem in small chunks.
I can't find the reference right now but it is very likely among those books available online (http://stephane.ducasse.free.fr/FreeBooks.html). May be a member of the list remember about it.
Hilaire Le 23/04/2020 à 12:31, Roelof Wobben via Pharo-users a écrit :
With complex problems I do not see how to solve things in small steps.
-- Dr. Geo http://drgeo.eu