[cowsaysoink]

That's because you have OSX font rendering, here is what it looks like on ubuntu: http://i.imgur.com/YysUNuX.png

I'd hate to see what it looks like on windows (especially chrome which makes fonts even thinner).

[joshuacc]

Chrome on Win 7: http://screencast.com/t/S6OTjtWpKI

[lucian1900]

Same on iOS for me. Totally unreadable.