Could we use social media in a way to benefit the world?
Could we add something to social media networks that would overall benefit us as a society? In 2009 CAPTCHA was made so that when you input two words into a site to see if your human, one of those words will go to helping digitize books. Is there any method where we could do something of this general nature to social media? Millions of people spend so long on these sites that there must be some way that their time can be put to good use. Ideas?