Equations That Changed the World 18 oz Steel Bottle Astronomy use this notebook to ward

use this notebook to ward off failed experiments and to precipitate better results

By candlelight

pollinator advocates and Lepidoptera connoisseurs in your life

Whiskey is best appreciated at 50-60ºF

After it completes its full burning cycle

Equations That Changed the World 18 oz Steel Bottle Astronomy use this notebook to wardRather than looking up part way through your proof to find once again that your coffee has gone cold, pour that precious brew into your fancy new math flask, and never have room temperature coffee again! Let yourself get lost in the elegance of your work and the beauty of the equations both on your page and on your flask. Wrapping around this brick red bottle, you'll find some of the most important, groundbreaking equations our world has known. Now go