I met Tuck at our kickoff in LA 7 weeks ago. He's with the Pachamama Alliance, and after visiting our camp several times, joined us for 2 weeks. We (tuck and I) put on the Awakening the Dreamer Symposium for the Marchers, and they were as moved by it as those who saw it at UUSIC in Iowa City in January.
Everyone who spends time with our One Earth Village wants to come back because of the extreme nature of our adventure and incredible community spirit and mission, and so I expect we haven't seen the last of Tuck. Fortunately, his wife understands this former UCLA prof's passion for being involved and gives her blessing. He's become a dear friend.