I prefer to walk around and think. Legs moving helps me think
better. But I can think sitting too.
I also do a lot of thinking while actively using my hands or
busy.
Where I get almost *no* thinking done that's helpful is when I
am talking to people. Then I'm thinking quickly and reacting as
best I can, but the process is exhausting to me. A good
conversation though, is like thinking to myself, just with
another person present.