"My main issue is with the single common ancestor model and the only other viable explanation for the origin of life on earth , creationsim ."
"But what form of creationism ? Who 's god ? Are you going to limit the age of the earth to 6,000 years and have a magic being do it all in 6 days ? Why do n't you specify what form of creationism you advocate ?"
"and the only other viable explanation for the origin of life on earth , creationsim"
"Why do n't you specify what form of creationism you advocate ?"