I recall being an engineering classes, armed with just calculus and linear algebra and newton laws, I could attack just about every problem from first principles from my entire undergrad. Every. I didn't have to take into consideration real life presentation of the problem. First principles were enough to get me nearly there

Medicine is fundamentally not that way. Yes we learn the biology, but if you reason solely from biology, you will quickly end up in the wrong places. to become a doctor, I had to learn that hard way that yeah a disease doesn't just present this way just because the underlying physics and biology suggests it should. You separately have to learn how the disease presents, then try to tie it back to our extensive but still very very limited understanding of the possible biology.

I have problems with doctors that don't acknowledge how tenous that link is and despite how much we know, we still know so so little. We are far more useful than what we know.

I understand to biology majors, the few things that seem to follow physiologically from moelculqr biology dupes us into thinking medicine currebtly derives from first pricinples. But it doesnt.

Nike was a sports shoe company that forgot it was a sports company and started acting like it was a pure consumer goods company, leaving itself at the whims of fashion trends.

Rain, sunshine, snow, indoor, outdoor, running, it doesn't matter. Work, shopping, meeting, travel, church. 1 shoe. My achilles no longer hurt, bye bye shin splints, bye bye back pain.

All those are either against some terrorist organization or its multi-country sanctioned.

What Iraq had to with it, i honestly have no idea. Somehow we pivotted from Afghanistan to Iraq

Pricing discrimination combined with monopsony(single large buyer) or monopoly ( single large seller) powers is not market efficient. It leads to higher prices by end consumers. Price discrimination via collusion + Walmarts monopsony in grocery industry violates that 1930s act and is illegal