In some cases we've been building tools that are specific to Linux for the desktop, and they only work on Linux, but I see two major projects that are wildly, wildly successful: Mozilla and OpenOffice, and those two programs are cross platform.
I had a vague idea of the song's impact in the '60s, but that was tempered by the hate mail and threats I was receiving. It was only about ten years ago, when I finally put it back in my show because so many people were asking for it, that I understood 'Society's Child' real impact.