[zaphod12]

Excellent list.

As an additional reason to buy whole beans, consider this:

Researches who work often with cockroaches tend to develop an allergy to them, over time; requiring them to wear heaving gloves to handle the creatures. These individuals also become allergic to pre-ground coffee at the same time.

[slowmovintarget]

Wouldn't the takeaway there be to not do research with cockroaches?

[tinus_hn]

Don’t use ground coffee or you’ll become allergic to cockroaches?

[0db532a0]

I’ve always wondered what the black bits in my steel cut porridge oats are.

[0db532a0]

Interesting. Got a source on that?