Doug Miller writes:

You made a demonstrably false statement.

Yes, the demonstration being your flawless specimen of a childish,
irrelevant, Socratic quibble.

You must have many greatful readers who might otherwise take my technical
advice seriously. The world can continue welding with tubes of goo from
the good people at JB Weld, instead of dismissing that product as an epoxy
cement deceptively labeled, as I so foolishly characterized it.