Crowdsourcing Through A Game: Mapping The World’s Problems Together | Ramy Wassef | TEDxPortTawfik publisher August 29, 2017 Comments closed Italian Version Russian Version Please follow and like us: Categories:Tedx InspirationalTedxThought Previous Post Wild Connection: How Do We Connect With Animals? | Leila Goulet | TEDxRoseburg Next Post Pantomime Show | Halabesa Band | TEDxPortTawfik