Trend analyst Matt Carmichael weighs in on the results from a study out of McGill University's School of Urban Planning. .
And why they make it easier on entrepreneurs. .
As more and more Baby Boomers enter their golden years, the trend of cooler retirement communities is growing; and these are some of the best out there. .
Are they an Ikea kind of people? Or maybe a Wal Mart? It seems silly, we know, but it speaks volumes about an area. .
An interview with "The Big Sort" author, Bill Bishop. .