Welcome back, polymaths! Here’s your dose of brain food. **TL; DR ** This week is an annual look-back/forward: there’s lots to celebrate this past year, and a lot to continue testing and refining this coming year. Stay curious this week. Let’s go! ~Ben As always, please give me feedback. Which area this week was your favorite? Which did you like the least? What do you want more or less of in general? Please let me know. Email me, leave a comment, tweet / cast / or clout @BenErsing and put #Th...