Comment Re:What the article doesn't mention (Score 1) 312
I actually would like to see "make everything greyscale" button and keyboard shortcut in taskbar/etc.; too often colors screams at the eyes for no good reason.
Another thing: human eyes see more resolution in black and white than they do in colour. DVDs use twice as much data for luma compared to chroma, because it is an effective way to use the bits available.
In the same way, it makes sense to use black & white for most elements on screen, and only use colour where you want to grab the user's attention.
An excellent example of this is the "Save/Delete" dialog in Mail.app.