http://michaelgr.com/2009/01/04/are-cities-draining-our-mental-energy/ Stay Curious. Wed, 02 Nov 2011 19:04:19 +0000 hourly 1 http://wordpress.com/ http://michaelgr.com/2009/01/04/are-cities-draining-our-mental-energy/#comment-2835 Tue, 20 Jan 2009 13:51:33 +0000 http://michaelgr.com/?p=912#comment-2835 I like big cities. But it’s true, we didn’t evolve to live in them. Every now and then it’s good to give our brains a break. In front of my house there’s a big park, it’s good enough for me to relax a little.

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