More Denton: Reply to David (Introduction)

by BBella , Saturday, August 08, 2015, 18:55 (3395 days ago) @ David Turell

How else might we get new species?-In my opinion, it is more likely "new" species that just suddenly showed up could have been brought here by more advanced species that either created them or periodically gathered different species from other planets and brought them here. For me, that's the simplest answer. Though I have know idea if it's true.