Edible steampunk — (Thanks to lt260.)
How many ethnic groups? — Language Log on languages and ethnic groups.
A test for exotic propulsion? — Centauri Dreams with more on interstellar travel, specifically, a novel form of relativistic propulsion.
?otD: How many for Tuesday?
Body movement: 45 minute suburban walk
Hours slept: 6.0
This morning's weigh-in: n/a (traveling)
Currently reading: Surely You're Joking, Mr. Feynman! by Richard P. Feynman