https://www.cryptocoinsnews.com/sidechains-bitcoin-2-0-revolution-highlights-reddit-ama/AMA means “Ask Me Anything” – Reddit users can ask the host all sorts of questions about any topic. Reddit AMAs use the site’s comment system for both questions and answers, and are similar to online text-only press conferences open to all Reddit users. Many celebrities have hosted Reddit AMAs to connect with a global online audience, including President Barack Obama in 2012, Julian Assange, Bill Gates, and Madonna. Gavin Andresen, Chief Scientist at the Bitcoin Foundation, hosted a Reddit AMA a few days ago.
