We talk Blockchain and Bitcoin tech, economics, security, regulation, investing, usage, and altcoins and can do some trading of bitcoins. Bring your ideas, questions, and even your laptop if you'd like to demonstrate an idea or website. Newbies are always welcome. We meet at Red Light on the NW corner of 14th St and R St. NW. The closest Metrorail Stations are U Street and Shaw on the Green Line. There's also a Bticoin ATM just up the street at Amsterdam Falafel.