- New Thing Learned for 6 February: The chemical family of steroids share a carbon structure of three 6-sided and one 5-sided rings; hence, in nature and in the lab it's "relatively" easy to convert one to another. The work of Percy Julian, the second African-American to earn a Ph.D. in chemistry, paved the way to production of these hormones on industrial scales. [Source: Nova, "Forgotten Genius".]
- New Thing Learned for 7 February: Tyrian purple comes from the puke of the snail, or at least that's more or less how the presenter characterized it -- it's some sort of mucusy secretion, anyway. (Yes, again with the snails.) I'd heard somewhere it was from the ground-up shells, I guess they were trying to sanitize it for the kiddies or something... [Source: The Naked Archaeologist, "True Blue".]
- New Thing Learned for 8 February: I suck at plunging out toilets. Sorry, I'll try to go learn something more useful by the end of the day. ;)
Meant to Get Things Done today, but ended up in a running argument with our delicate flower of a toilet instead. This happens more often than is reasonable, and we do have a replacement all researched and waiting for the funds to fall out of the sky from somewhere, but for now I'm still having to work on my plunging technique about once a month, just to keep my skills sharp. Bah. Now my hands hurt and we have to call a plumber anyway.