I understand why group selection is problematic: Individual selection trumps it.
However, when group and individual selective pressure coincide, the mutation could survive to the point where it exists in a group at which point the group will have better fitness because of the group selective pressure.
I understand why group selection is problematic: Individual selection trumps it.
However, when group and individual selective pressure coincide, the mutation could survive to the point where it exists in a group at which point the group will have better fitness because of the group selective pressure.
Is this incorrect?