the letters changing their boldness a lot would make it harder to read, at this zoom level it's readable but not fast. (at least that's what i think anyway)
it wouldn't make sense to start from level 0 and go straight to 2... if you went 0, 1, 2, 4, then it would make more sense... after all, 1 is also a power of 2...
that's a "Ch" pronounced as a "K"
Computer skills I should have:
Maya, XSI, Photoshop, AfterEffects, Motion, Illustrator, Flash, Swift3D