An article about Hans Berthe without a picture of his huge forehead just doesn't seem right.

I don't think he actually had a huge forehead, it's just he balded front to back which made it look like his forehead just kept going

That's right: https://news.cornell.edu/sites/chronicle.cornell/files/Bethe...

what's with the forehead fad?

And not one instance where the ansatz is written.

Amazing.