But the questioning for me started in the spring of 1970 after an unauthorized demonstration in Cambridge, Massachusetts, to "free the political prisoners." Why was I doing this rather than using my intellect? Perhaps I was empowered by the anger and relieved that I could now strike back at the faceless oppressor. But why was I conceding my intellect and rather fighting much like a brute? This I could not answer, except to say that I was tired of being restrained.