scientific fact :
each and every person's DNA is found connected or descendant of a single woman from africa .
also some scientist believe we the humans don't belong here , i mean our DNA is from somewhere out side this solar system .
and then there is this darvin's concept of evolution . he believed we were evolved from monkeys . but by any DNA test it could not be justified . so ......
As far as my knowledge on science goes I think it is said that Monkeys and us evolved from a common ancestor . . . . also many primates actually have over 99% DNA match with us.
OT: There are many many interpretation of the Adam and Eve's story.....
Some says that Lilith was Adam's first wife but Adam rejected her cos she was too strong willed....
Some (Christian Identity people) say Adam and Eve are ancestors of the white race only....
Some say Eve had children with Lucifer....
Some say (guess who??) the 'beasts of the earth' in the Bible are actually 'lesser races' who 'evolved' .....
Some dont take Adam and Eve's story literally but rather symbolically.....
So first decide which interpretation is to be followed then perhaps we can discuss....
PS Also in most versions there is a lot of incest involved....