Lee Newsom, PhD --Liveoak on Twitter (formerly). Archaeobotanist, paleoecologist. Analyzer of American mastodon (Mammut americanum) 'digesta' (for real!). MacArthur Fellow. Background pic: real Florida (GTM-NERR preserve, NE region). Profile pic is oak (Quercus sp., Fagaceae) wood from the Corolla shipwreck, floor timber, 100x