I am visiting my dad in Mashhad, in Iran. The presidential election campaigns here are at their peak, ahead of voting on Friday. These include several live TV debates. Last night my friend Hamed Zaghaghi (a talented programmer, and one of the few free software advocates in Iran) asked if I wanted to go to one of the rallies for Karroubi, and to watch the debate on a makeshift, large-screen TV. Continue reading