What world? The house you live in? The city? The planet? The galaxy? The universe? Keeping up with current events is important, but so is learning the history of how they unfolded. Id recommend some world history and astronomy. We'll never understand the depth and complexity of our own insignificance, but getting a little taste helps put things in perspective. Whether you believe in grand design or chaos, that ant you stepped on earlier and the massive sun you see in the sky are in the same boat.
I wonder if my pizza rolls are done...