Give Me a Good Explanation

 A friend of mine posted a link to a video on youtube of Bill O'Reilley interviewing Richard Dawkins about atheism and religion (http://www.youtube.com/watch?v=2FARDDcdFaQ) which made me think immediately of Darwin and our discussions over the past few weeks. How did the universe begin? Can science explain it? Or is G-d the only rational explanation? Is it true? If I see it, I'll believe it. Putting one's opinions about the show aside, I found the interview to be very interesting and would be interested to hear what other people's thoughts were about it, in relation to what we've discussed over the past few weeks.