I think we had this topic last week.
Anyway. Since any alien coming to earth is a preposterous notion to many, what they look like should be less preposterous to assume if we accept that
they actually are visiting this planet.
I at least suspect that there are greys, human looking type, human looking type with grey/pasty skin, and reptilian skinned typed. This is what Bob
Dean claims that NATO knew about as of 1964 and right now I have no reason to doubt him.
If you can believe Clifford Stone, there were 57 known types as of 1989 that he knew about. Most were humanoid in appearance. His past is more
shakey than Bob Dean's, so I have more doubts as to his claims. However, he has not been proven any sort of fraud like Bob Lazar as of yet.
As I stated above, some aliens do apparently look like humans or almost like us. Convergent evolution theories could explain it, but I doubt it.
There must be some lineage between whatever aliens there are and earth born humans.
[Edited on 30-9-2003 by heelstone]