[taesis]

This [1] is the article they're citing. Note that a cursory search turns up similar claims from back in 2013; it might be worth waiting for someone with more experience and less bias to express their opinions before dumping your captcha-related stocks.

[1]: http://science.sciencemag.org/content/early/2017/10/26/scien...

[thisisit]

> captcha-related stocks.

Are there companies relying only only selling captcha for revenues?

[stepik777]

There are captcha farms in Asia where hundreds of people are sitting in the building and solve captchas non-stop.

[xkcd-sucks]

Maybe captchas could be implemented as opinion polls re: tiananmen square or something

[taesis]

shrug I was just cracking wise, but maybe? I've had the stock market on my mind a lot recently, hence the bad joke.

[sgustard]

Sure there are, I was an early investor in udbbGxls.

[linkmotif]

You must be rtEepkQq now!