It's just upvotes since answers can be subjective here - just like on Quora. Accepting one answer as correct works best for sites which deal with more concrete topics like maths, programming and science.
Having said that, it would be a good option to have marking an answer as correct (optional feature) in case someone wants to use Quosera for suc topics.
Written Jan 24, 2019Let's see it appears not
Written Dec 15, 2017