Collaborative Experimentation

Many thanks for all the birthday wishes. 68 is going pretty well, so far. I'm still trail running, and riding my mountain bike, and climbing, and writing a lot, and — this may be the most amazing part — I even got my office purged of junk. See? Isn't that nice? (Tom pats self on back.) My theory is that a clear space will equal a clear head and ergo more room for creativity. Anyone have any data that supports or refutes that notion they'd like to contribute? We'll think of it as collaborative experimentation.