Episode notes
I read from eccl to echelle.
Ecclesiastes and Ecclesiasticus are part of the Hebrew Bible.
https://en.wikipedia.org/wiki/Ecclesiastes
https://en.wikipedia.org/wiki/Book_of_Sirach
Wowza! Humans have between 2 and 4 million eccrine glands all over their body (about 200-400 per square cm) which means they are TINY!
https://en.wikipedia.org/wiki/Eccrine_sweat_gland
I'm still confused about eccelle (grating) but it seems to have something to do with light.