How to pronounce“sunk”in English

Again, sunk-cost fallacy, but people don't make the leap between say money, and reading a book and staying in a relationship.

and and you're allowed to um let future Investments Trump your sunk

Okay, you teach people about the "sunk-cost fallacy."

or just to give another example, you teach the principle of sunk-costs.

We developed this large difference in pressure across the Cascades and so air was pushed across mountains and sunk.

Well, that's the sunk-cost fallacy.

The most damaging bias that can come up in poker, and I also think very often in life, is the 'Sunk cost fallacy.'