 not know how
to formalize yet in order to examine the forms of inquiry
that various thinkers have been able, at least partially,
to formalize.

The dilemma that we face has the following structure:

If we recommend to all a method of inquiry that
we ourselves do not use in a pinch, precisely
in a pinch where we need to study an issue
as important as the nature of inquiry,
then who would take our advice?

So it seems that there is no choice
but to study inquiry, the pragma,
by way of inquiry, the praxis,
th