4 ms·
99 Percent Invisible did a whole show on this a while back: https://99percentinvisible.org/episode/octothorpe/ https://99percentinvisible.org/episode/octothorpe
by handyman5 8y ago
99 Percent Invisible did a whole show on this a while back: https://99percentinvisible.org/episode/octothorpe/ https://99percentinvisible.org/episode/octothorpe/