This talk took place on September 20th 2016 at the @SFBTCMeetup in San Francisco, California: https://www.meetup.com/San-Francisco-Bitcoin-Social/events/228473660/?eventId=228473660

Are bitcoin payments irreversible? Many have criticized this as a "problem" for consumers. Some have gone as far as to design blockchains that are editable and give authority to a group to reverse transactions. In this talk, Andreas dissects the concept of irreversible agreements, hard promises and soft promises and the ties they have to systems of authority and autonomy.

ABOUTAndreas M. Antonopoulos is a technologist and serial entrepreneur who has become one of the most well-known and well-respected figures in bitcoin.

Follow on Twitter: @aantonop https://twitter.com/aantonopWebsite: https://antonopoulos.com/

He is the author of two books: “Mastering Bitcoin,” published by O’Reilly Media and considered the best technical guide to bitcoin; “The Internet of Money,” a book about why bitcoin matters.

Subscribe to the YouTube channel to learn more about Bitcoin & open blockchains! https://www.youtube.com/channel/UCJWCJCWOxBYSi5DhCieLOLQ

If you want early-access to talks and a chance to participate in a monthly LIVE Q&A with Andreas, become a patron: https://www.patreon.com/aantonop

Read more:“Mastering Bitcoin” - https://www.bitcoinbook.info/“The Internet of Money” - https://theinternetofmoney.info/

Originally published as a YouTube video: https://www.youtube.com/watch?v=UJSdMFPjW8c&index=6&list=PLPQwGV1aLnTu0KFDbHk4AUiiyce0xLX7p