You are attributing to Alan things he didn't say, i.e. that evolution does have a remit in other areas. Arguing from silence is never a good idea.
This is getting silly. This is what Alan
did say:
The process of evolution would deliver the instinctive reactions needed to enhance survival.
But there is no remit in the evolutionary process to facilitate our conscious freedom to choose rather than just react.
The most obvious interpretation is that he thinks it
does have a "remit" to deliver instinctive reactions. Otherwise they are a totally bizarre pair of statements.
If evolution has no remit at all, then it has no remit to produce instinctive reactions, yet obviously Alan thinks it did it anyway. In that case the second statement is irrelevant because evolution does things without remit.
If Alan wants to explain why he put those two statements together if he knew and understood that evolution has no remit to do anything, I'd love to hear it.
Alan is given to a putting things in a rather 'unorthodox' way, so I just assumed it was a case of that, and that this was just a statement that he thought evolution could produce instinctive reactions but not conscious choices, which is why I just asked him to back up his assertion.