Let’s say by ‘smart’ we mean ‘in the top 5% of the population in terms of intelligence and education’. Generally speaking, smart people seek out other smart people to hang out with, simply because they get bored otherwise. And if they’re going to spend a lot of time with someone, intelligence in a partner is pretty much a requirement.
Well, congratulations — you’ve just eliminated 95% of the world’s population as a potential mate, Mr or Ms Smartypants. Now, luckily, the world’s kinda big, so the remaining 5% of the gender of your choice is still a plentiful 160 million or so people. Even if only 1% of those are single enough, good-looking enough, local enough and just all-around cool enough for you, that’s over a million people you can date out there.
Still, that’s less than one in five thousand people. And if you live in a smaller city, it may be just a handful of folks who are going to meet your stringent criteria.