[mr_eel]

My interpretation is that they have chosen Ruby explicitly in order to validate the general approach and to make understanding it tractable to the average practitioner i.e. a programmer doesn't have to learn a new language to learn a new paradigm.

[tluyben2]

I must have a mental issue as I get happy when I see prolog/datalog derivatives and unhappy when I see ruby-like stuff. I might be very lonely in that regard :)