Humans against computers Are human ratings also progressing, could humans catch up with computers? (maybe playing against strong computers makes us strong)

Are team of humans able to defeat computers? Is any competition like this going on?
The best computers are much better than the best humans, and if I had to make up numbers I'd guess that they're improving at least ten times as fast as humans are (it's a wild approximation but, more or less, humans are improving by around 2 Elo points a year and computers are improving by around 20 points a year). There's no way humans will catch up.