Thoughts on blocking evolution denial comments?

I've been away spreading CO2 emissions, and comments to my last post went down the rabbit hole dealing with creationist nonsense.

This blog tackles climate denialism, so I'm not too bothered with climate denialist comments that come up and get shot down in the comments, (altho I'd prefer the silly arguments and responding to them take up less bandwidth than is the case).  We haven't the same role on fighting the good fight for the science of biology.

I'm actually interested in the creation wars but as an observer, rather than trying to wade in against arguments that are even worse than the ones made up for climate denial.

Soooo, I'm pondering a policy to delete evolution denial.  Thoughts?  

Note that follow-up commenters might post a response before I woke up from being distracted, reference a comment that's since been deleted, and look a bit strange.

For now, no policy unless I say something in a particular blog post.  And this is just Brian talking - Eli and John manage their own threads.


UPDATE:  no outpouring of demands to block the evolution denial comments, so I'm going to let them stay.