I don't have a lot to say about this debate, but I would lean towards a gov win. I think President Eden concedes a lot of ground off the bat, and he doesn't fully recover from there. That's not to say that semck83 was flawless, though.
One thing that did irk me was the discussion on materialism, or, rather, the discussion on what both sides thought was materialism.
Materialism is not the position that ideas don't (or can't) exist. It's the position that ideas (and other non-material things) do not exist without material things to have them. As such, systems of logic can exist within the materialist worldview.
Furthermore, it might be that all materialists are atheists, it is not true that all atheists are materialists. Hegel, an idealist, was charged with atheism.
Because a sizeable portion of semck83's argument rested on this misconception of materialism and its relationship to atheism, I think that his side suffered. However, since President Eden accepted this reasoning, I can't really fault him for it.
What I find intriguing about the debate question is that it pre-supposes that rationality is a good thing, and it shifts the conversation towards human primacy over the spiritual world. I would have liked to see either side of the debate defend irrationality and the control we have over our lives.