Hi Jabar,
The speaker in that video makes many errors in logic. He commits many logical fallacies. Ultimately he is relying on faith, not logic, to support his arguments.
Let me give you just one example: In the beginning of his talk he says that atheists claim that we came from the big bang and then from evolution. I am an atheist, and that's not what I claim. What I claim, and what the atheists I know claim is that we do not have all the answers. The big bang is a theory with a lot of evidence, but it does not give us answers to all the questions we have to ask. To me, the difference between most atheists and most religious people is that atheists are more comfortable saying "I don't know", and religious folks are more comfortable saying "my scripture has the answers".