[ActVen]

These are a tactical tips, but I have found them useful in acquiring a broad range of knowledge.

1. Stop watching broadcast/cable TV. Only watch a few really good shows via iTunes so you don't waste time on commercials.

2. Listen to non-fiction audiobooks when getting ready in the morning or driving/commuting. You can gain a broad range of knowledge with what is typically down time. The knowledge is valuable on its own, but really becomes useful when you start creating your own material.

3. Cut your news reading down to a few broad weekly/monthly publications like The Atlantic and The Economist.

4. Watch Charlie Rose. You would be amazed at the breadth of guests he has on.

5. When you meet others, ask them about what they do and really talk to them about it. Small talk is a waste of time. Ask detailed questions about different fields and you will find you learn quite a bit in the process.

6. Always ask "Why?" when you encounter new concepts.

[dholowiski]

Yes, #1 for sure. Once you get over it, you will find you have way more free time (plus no $100/month cable bill) to pursue more important stuff.

[alpine]

I don't think limiting your reading to The Atlantic and Economist is a good idea. I would advise reading fewer stories from a wider selection of sources then applying point 6. "Why" to the text. Why was the story written? Why was the story published? Why in this source and not others? You want to dig beneath the surface to uncover the agenda. There is always an agenda.

Understanding how others try to steer your thinking and actions is as important to a renaissance man as the ability to sketch the valves of the heart or conceive a flying machine inspired by nature.