Downs syndrome is a mental handicap and preventing the disease should be a goal in science.
Or maybe he's enough at peace with himself that he doesn't mind being a grocery store bagger.
It's kind of telling that we look at jobs that are basically fundamental to the smooth operation of society (maybe not baggers specifically, but certainly clerks and stockers in the same store) and assume that the people doing them must be miserable and pitiable. What does that say about us, that we see the foundation-stones of our system as pathetic losers?
I got the idea from a bagger I met at my local whole foods. He was previously a developer and made a ton of money and retired early. So, he thought it was a fun gig.
Just something to think about next time you look down at the bagger. They may actually have more money in the bank than you. I know - the odds are low, but it just could be.
It's as if some people reject the possibility that one could be happy without a mansion with a 3-car garage stocked with Audis and BMWs and annual trips to the tropics on a personal yacht.
I'm not sure why. If he could perform a better job, he wouldn't have been a grocery store bagger. That he has found himself there strongly suggests that his "handicap" affects his life in such a way as we might expect.