Was thinking about this more last night and wanted to say one more thing. So I feel that the point of my talk was to use one little flavor from the SICPqual in the simplest way that made sense to me. The techniques are (plot twist)- flexible by design 🙂 hehe and meant to be experimented with! So have fun with them! (and report your experiences back)
With that said, I'd recommend (rand-nth (filter (... for ambiguous views to get the most fun out of it.