Check out talks from the last IgniteNYC, including Gordon Cieplak on why Foursquare, Twitter and Facebook are like drugs, Skillshare’s Mike Karnjanaprakorn on the questionable value of a college degree, and Nathalie Molina the effects of crowdsourcing and technology on translation.

Adrianne Jeffries is the editor of Betabeat. Follow Adrianne on Twitter or via RSS. ajeffries@observer.com