Are you learning from Twitter? Follow me @mysylbert and @changeguru

Are you Learning from Twitter or do you believe that most Tweets are useless babble as was recently tweeted by @mashable. I am curious because I am learning about different Social Media aspects, products, companies and "experts" in their field. You need to follow people that interest you and will allow you to grow and learn as well as be able to keep up with those that follow you and you follow.