It's often due to OS X's font rendering resulting the text being much heavier th...

plorkyeran on Feb 15, 2013 | parent | context | favorite | on: Should email be 99.9% typography, too?

It's often due to OS X's font rendering resulting the text being much heavier than on Windows, but in this case it looks pretty much the same between Windows, non-retina OS X and retina OS X,