Well I was referring to what's known as the big bang theory, a singularity where all the matter sprung out from. The concept of time doesn't really apply to singularities. That's where matter is thought to have come from. Read "A Brief History of Time" by Stephen Hawkings for more details.
Now, evolution is not even disputable so I thought you were referring to the origins of matter. But maybe you were not?
Until you find the sole ancestor of both man and ape, the evolution of "man", not some bacteria, will always be disputed.
The big bang theory is also disputed because nothing has been proven that matter can exist by itself. Matter couldn't just appear. Where did it come from? If it was from a singularity, how did it form and from where did it come from? Hmmmm, sounds much like "where did God come from if he really exists?" Lets see some proof, not the opinions of a mute quadriplegic.