Khoi Vinh is posting regularly again, which I'm quite excited about. Of all the web designers I hold in high esteem, he is the one that I disagree with least. His comments are usually insightful and well written, and he often goes the extra mile by backing up his opinions with useful examples that highlight his key points.
He's just written a post 'Spacing Is Everything' where he talks about spacing between interface elements and uses Google's Gmail as an example.
Check out his post and form your own opinion, but I just cannot understand how people are disagreeing with the seemingly minor adjustments to the Gmail Interface. My comments:
The increased line height resulting in quicker scanning of subjects and increased target size resulting in decreased 'time to target' and increased accuracy should easily compensate for the time it would take to scroll down to read those eight extra emails.
I've often been dumbfounded by Google. I've used them as an example for good usability, but I cringe when I hear people use Google's sites to justify their poor design choices or aesthetic ignorance. (Is that a term or did I just coin it?)
Aside from the little niceties you've added, I would have thought that Google would at least adhere to the basic rules of typography, particularly the increased line height for longer lines.