I see an outline of a QR code in there. How well would that work if someone could just vandalize a single pixel within the code and break it?

How do you set up to receive RSS feeds on your phone?

Conic Sans is the hyperbolic version of Comic Sans

From a cultural perspective, I found the Mayan counting system to be quite intuitive for a base-20 system. We’re used to base 10 or base 60 (clocks) so it’s interesting to think how that number system evolved in their society. Having five fingers probably helps.