They oft go hand-in-hand...The expositors of one tend to advocate tuther.
So, all those thousands of biologists and biology teachers must be living lawless licentious lives (say that three times fast). You'd think they'd make the headlines more often, wouldn't you. Instead, we're inundated with stories of mothers killing their kids because they thought God wanted them to. Go figure.
Nonsense. Just because a few moral relativists advocate evolution does not prove evolution leads to moral relatavism. There are plenty of good Christians who accept evolution.