This trueorigin article discusses the descent of whales from Mesonychida. Does the scientific community characterize this descent as a scientific "hypothesis" or a scientific "theory"?
If Mesonychida-whale evolution is viewed more as a hypothesis, could it also be considered conjecture?
quote:Originally posted by Karl: Mind you, it really only comes down to whether the archocaetes were nephews or sons of the Mesonychids - IIRC, they're all ungulates anyway. It's another question that creationists like to try to capitalise on, but it really doesn't cast any doubt on the general course of cetacean evolution.
Got it thanks to you and Coragyps for the comments and links.