I think its amazing that people are passionate, but the humility about not understanding something in its entirety is shrinking day by day. Today everyone wants

I think its amazing that people are passionate, but the humility about not understanding something in its entirety is shrinking day by day. Today everyone wants to be the "explainer" or the "let me tell you how its done" person without actually having any hands-on experience or deep knowledge in the domain. The oldskool litmus test was "What have you done in this field that makes your opinion worth something?" and it is clearly no longer applicable in today's world.