[tshaddox]

> Chesterton’s fence isn’t “respect it forever” or “spend infinite resources”. It’s “don’t tear it down until you understand why it’s there”.

You contradict yourself by describing exactly what I described, which is a requirement to spend an unbounded (I didn't say infinite) amount of resources trying to understand the reason the fence was built. What you just said is that if you cannot understand why it was built, you can never tear it down. This is precisely my criticism of the concept.

Of course, sometimes it might be easy to discover why the fence was built. But the problem with Chesterton's fence is that, if it were adhered to generally, it applies selective pressure for obscuring the reason fences are built.