"Fitra of the Gaps" and moral epistemology

A thread on appealing to the fitra as a basis for moral knowledge: It is not uncommon for Muslims who advocate for some form of Theological Voluntarism to appeal to the fitra as a means of access to the truth of certain moral judgements (eg. "We know x is right/wrong on the basis of our fitra").  1/

Postmodernism is an oft-critiqued but largely misunderstood intellectual "movement", hence the following is an attempt to clarify some misconceptions with regards to it.

Disclaimer: This will be quite a lengthy thread.  1/ 1). "Postmodernists deny objective truth"

This isn't strictly speaking true depending on what is means by "objective". For starters, it's important to understand in what context they're talking about "truth".  2/