How to pronounce “greek letters” in English

Greek letters-- Patriot Act has iota in it.

That's where the Greek letters come in.

Where are the Greek letters, Patrick?

So the answer to puzzle number one is Greek letters.

The inputs to the accumulators are labeled by these Greek letters alpha through epsilon.

Now, wherever you see Greek letters in scientific papers, and specifically astrophysical papers, that's a sign that we the scientists are trying to be clever and smart, and trying to make it look

and, you know, other Greek letters and things participating in this game simulation.

look as if we know what we're talking about-- but in reality we just hide our ignorance behind Greek letters.

Remember, Einstein's equation, with r mu nus, et cetera, that's where these Greek letters come from.