re: #912 OldLineTexan

It does harden the bladder.

If it made one smarter, the last aerospace giant I worked for would have been comprised entirely of geniuses*. Coffee there was made in 200-cup urns.

/*such was not the case

Like I said I can’t prove it…

Though aerospace engineering is hard.

An experiment might be to see what happens if you took the coffee away. Assuming that the place didn’t catch fire from the rioting engineers, I wonder what the designs would look like then…