from Wiki....
There is considerable speculation both in science and science fiction as to why the observable universe is apparently almost entirely matter, whether other places are almost entirely antimatter instead, and what might be possible if antimatter could be harnessed, but at this time the apparent asymmetry of matter and antimatter in the visible universe is one of the greatest unsolved problems in physics.
Could a simple explaination be that the prospect of anti matter is wrong???
What experimental evidence supports the "theory"
...probably all of current science I expect..but I will look
.
alex
