Johann Wolfgang von Goethe, Zur Farbenlehre (Theory of Colors), 1810.
I keep forgetting what the differences are in the over the counter pain relievers, so I made a handy chart.
If you haven’t seen the second video you’re really missing out:
Graphic by http://emilyweddledesign.com/
The first 1000 digits of Pi connected to each other.
Source: Your body on anxiety.
A lot of people don’t realize how physically and mentally drained anxiety will leave you.
A lot of people don’t realize that sometimes during panic attacks your heart is racing and you’re sweating just as hard as you would if you were out for a run.
It can be exhausting, it can leave us with little to no energy, it can be debilitating.
A guide to common terms used in describing tiaras
via Kurt White
All the solid surfaces in the solar system (excluding gas giants) mapped as a map according to surface area. I recommend viewing it large, so you can see how “all human skin” relates to the surface areas of the solid solar system.
I love that Europa is next to Europe. Now I’d like to see someone synthesize a plate tectonics model for how the continent of Solaros (a name I just now invented) was formed.