Are you kidding.

When I stack them on top of each other, this is what it looks like. What do you notice?

Here's a I've just made. What can you say about these pieces?

Your idiot colleagues: store whiteboard pens on end to get all the ink out.
You, an intellectual: store them flat to make sure the solvent mixes properly.
Me, a bona fide genius:

Does anybody need a set of orthogonal whiteboard markers?

Today's the day this tweeter learned about windows.

Visiting my dad, who lives in an unfinished quake 1 mod

I really love this piece by Edmund Harriss, in the stairwell of my department

Just remembered that I ordered @henryseg's book yonks ago and hadn't checked my pigeon hole since. Getting stuck in now!

Not where I would put the line break

I'm finally getting my head round . I've just this tiny teeny house

Hmm. Not prime.

Would it be worth me putting them up for sale on a print-on-demand site?

Playing around with interconnecting Herschel enneahedra

Does it bother anyone else that the numbers on the shapes don't correspond to their orders of rotation?

The Organum Mathematicum is a fabulous-looking thing:
vps280516.ovh.net/divulgamat15/i…
A box of sticks which form tables to help with mathematical calculations, sort of like Napier rods, but for artillery and music?! Of course this oddity is a product of Athanasius Kircher!

Chocolate crinkle cookie cake season has begun!

A Mastodon instance for maths people. The kind of people who make $\pi z^2 \times a$ jokes.
Use $ and $ for inline LaTeX, and $ and $ for display mode.