“Can you explain that important economic concept using Legos?”

Apparently, someone must have said that to Richard Reeves, an economist at the Brookings Institution economist, because he’s made a brief video using Legos to visualize social mobility.

There are two reasons I really appreciate this video. First, I love to see important economic issues explained in an accessible and entertaining manner. Second, as I’ve repeatedly said to anyone who will listen, social mobility — specifically getting people out of poverty — is infinitely more important than focusing e inequality, a topic that gets far too much attention nowadays.

The one drawback to the video is that it’s far too pessimistic. Yes, social mobility is still a huge problem. But the video makes clear, that social mobility is possible for almost all people. That has not been true for most of human history and it is not true in most parts of the world today.

Also, I am far less concerned with whether a person can go from the bottom quintile to the top as I am with going from the bottom quintile to the middle. Like many Americans, I was born in the bottom quintile and worked my way to the middle quintiles. The fact that I’m unlikely to ever join the top quintile is of absolutely no importance to may life. None at all. What we should care about is whether people can get out of poverty and flourish economically, not whether they can join Beyonce and Jay-Z in the billionaire’s club.

But those quibbles aside, I’m grateful this video is helping to spread the message about the importance of social mobility.