What does it take to change the world? Do you have to be president of one of the world’s most powerful countries? Or a high-powered lawyer fighting injustice? Or can it be as simple as changing the way people communicate with one another?
In this episode, acclaimed designer, thinker, and writer Chris Messina walks us through his early days in the valley, from keeping the web free and open at Mozilla to inventing one of Twitter’s most ubiquitous features: the hashtag.