This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American
Oh, yes, folks. It's that time. Midwinter gift giving season is upon us, and it's time for those of us who prepare in advance to get shopping.
Happily, I have some great gifts on offer, and a discount for ye to boot! Everything in my Red Bubble shop is on sale! Use the code CYBERMON at checkout to get 35% off select shirts and 20% off everything else.
Red Bubble puts my bonza designs on excellent product, and every purchase you make supports my blogging. Happy shopping!
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Stand Back! I'm Going to Try Geology!