Christopher Butler shares a long and interesting agency perspective on responsive design in What We’ve Learned About Responsive Design. He shares tips, case studies, and some unresolved issues — including how to deal with larger display sizes:

So, the parting question for me is this: What about upward responsiveness? If we’re heading toward bigger displays with much higher pixel density, how will our designs adapt to make use of them? We’re all excited and sold on the concept of responsive design, but so far that has been limited to responding to smaller conditions. If we’re up for that challenge, than I know we can do better on the “desktop,” too.

So far we’ve dealt with that issue either by setting a maximum width for websites, or to live with acres of white space. Christopher rightly points out that we need to experiment more with ways to take advantage of larger displays without overwhelming users with too much content.

(link via @smashingmag)