[...]

Nevertheless my point is still valid: when on compiler side the heap is

stretched and on program side you need Ockham's Razor in action Haskell

chokes. I hoped at least to stimulate interest in repeating GP experiment

with latest GHC version.  This could make a hot publication and save nice

people from reappearance of this thread:-)

(the experiment:

http://www.dcs.ed.ac.uk/home/stg/sfpw/book/Garmendia-Doval/cameraready.ps)