We need to keep it alive!
Here are some sites that might help you.
www.academicearth.com – This free site allows you to audit hundreds of college and graduate courses.
www.ted.com – This site has brief 15-20 min “talks” about almost anything and everything.
www.google.com/talks/authors/index.html – Want to hear an author discuss a book they have written? This is a great way to “read” while doing the dishes. There are tons of authors featured!
Do you have a favorite site that helps stimulate your brain? Share it!