I know many very creative people who can only work in a cave. Although interruptions are not preferred, but I find the value of creative loners are way lower than creative collaborators. The best creative minds not only create ideas but also good at real time remixing ideas from others. That, to me, is the true creative mind
On Design thinking and creativity. Interesting read!
I agree that a real creative person is who can think on his/her feet. Therefore, I think a witty person is always the most intelligent and creative one.