@alecui @cwebber Aye, there was a serious gap in #Scheme introductory material. It was either unfinished tutorials, basic intros, dry language references, or go lock yourself up in a garden shed with #SCIP and come back in five years. This intro really fills that gap. Great stuff. @spritelyinst

> The “analysis-by-synthesis” view of SICP — where you build a larger system out of smaller, simple parts — became irrelevant. Nowadays, we do #ProgrammingByPoking.
http://lambda-the-ultimate.org/node/5335
#GerrySussman #Scheme #SCIP #ProgrammingEducation #SussmanAndAbelson