The world of tech and politics lost one of its giants Friday when Jim Gilliam, the founder of the organizing platform NationBuilder, passed away after a long illness and many battles with cancer.Jim was probably best known for a talk he gave in 2011 at Personal Democracy Forum, which he titled "The Internet is My Religion." In it, he described growing up as a born-again Christian, while also discovering the emerging world of the internet, and then attending Jerry Falwell University, where he found his niche as one of the college's computer geeks—even fixing Rev. Falwell's computer. Then, while just 18, Jim was struck with non-Hodgkins lymphoma and his mother was also diagnosed with cancer. Her death shattered his world,...