Quora is a platform where people ask questions about any subject,and they get answers which they need concerning the questions...
The platform have helped alot of people to gain knowledge about various subjects and it has made them to have more value in life....
Proofofbrain is a great platform that contains very great contents which are interesting to read and gain some knowledge from it...
So some moments ago,i ask myself,what about if we have a kind of "questions and answers" thread on proofofbrain??a thread where one can simply ask questions and be sure of getting useful answers that will help them....
And there can also be a feature whereby the person who asked the question can be given an option to tip any user who they find their answer to be useful so that this will encourage more engagements and make people be willing to give useful and quality answers to questions which the person asked.....
There are some subjects we want to know about and you never can tell,someone out there might have the knowledge about that particular subject.....
This is just a suggestion that i feel will make this platform to add more values to the lives of its users and it can also help in the SEO of this platform....maybe 
Thank you all for reading
