Such as, for example…

– Why political correctness is killing us.

– How humans evolve.

– And why 99% of valedictorians end up broke.

Sounds strange, I know. But it's true.

See, if you over-fertilize a potato plant, and give it the most nutrient-rich environment possible, it'll produce healthy-looking foliage, and will look great on the surface.

At first.

And then something else happens.

The foliage begins to deform and die and, you look underneath, and there's nothing there.

Just a few puny roots.

No potato. Nothing edible. Nothing of substance.