On: UK hobbyist stuns math world with 'amazing' new sh...

[d_tr]

I find David Smith's former job interesting in relation to the story. I guess that as a print technician he dealt with 2D patterns a lot.

This is extremely cool and impressive.

[hn666 → d_tr]

I feel like they gloss a bit over the man... How did he approach the problem would've been interesting to see, for example.