Canada has an online test that scores you on different criterea. You have to get a certain number of points in order to be considered acceptable for immigration. Things like college degrees and your career choice are big on the old point-o-meter.
Basically, they have a big older population that is a drain on their economy. They are looking to limit immigration to people who will contribute to, rather than drain their resources, eh?
Art has a double face, of expression and illusion.