From TED: Liz Coleman's call to reinvent liberal arts education

...In truth, liberal arts education no longer exists -- at least genuine liberal arts education -- in this country. We have professionalized liberal arts to the point where they no longer provide the breadth of application and the enhanced capacity for civic engagement that is their signature. Over the past century the expert has dethroned the educated generalist to become the sole model of intellectual accomplishment. (Applause)...

...Contrary to widely held assumptions, an emphasis on action provides a special urgency to thinking. The importance of coming to grips with values like justice, equity, truth, becomes increasingly evident as students discover that interest alone cannot tell them what they need to know when the issue is rethinking education, our approach to health, or strategies for achieving an economics of equity. The value of the past also comes alive; it provides a lot of company. You are not the first to try to figure this out, just as you are unlikely to be the last. Even more valuable, history provides a laboratory in which we see played out the actual, as well as the intended consequences of ideas. ...

...The problem is there is no such thing as a viable democracy made up of experts, zealots, politicians and spectators. (Applause) People will continue and should continue to learn everything there is to know about something or other. We actually do it all the time. And there will be and should be those who spend a lifetime pursuing a very highly defined area of inquiry. But this single-mindedness will not yield the flexibilities of mind, the multiplicity of perspectives, the capacities for collaboration and innovation this country needs. That is where you come in. What is certain is that the individual talent exhibited in such abundance here, needs to turn its attention to that collaborative, messy, frustrating, contentious and impossible world of politics and public policy. President Obama and his team simply cannot do it alone.

If the question of where to start seems overwhelming you are at the beginning, not the end of this adventure. Being overwhelmed is the first step if you are serious about trying to get at things that really matter, on a scale that makes a difference. So what do you do when you feel overwhelmed? Well, you have two things. You have a mind. And you have other people.Start with those, and change the world.