Emin Gün Sirer is a Professor of Computer Science at Cornell University and Co-director of IC3 (Initiative for Cryptocurrencies and Contracts)
He has made numerous contributions to both Bitcoin & Ethereum. His research spans, networking, distributed systems, and operating systems.
Professor Sirer created Karma – the first cryptocurrency to use a distributed mint-based proof-of-work – 6 years before Bitcoin existed.
In this episode, we discuss:
– Emin’s invention – Karma – the first decentralized cryptocurrency pre-dating Bitcoin
– The pros and cons of Segwit2x (which has now been abandoned)
– Little-known aspects of Bitcoin’s architecture and history such as the Bitcoin Relay, Falcon, and Fiber networks, selfish mining, the lightning network, sidechains, and much more
– We also discuss some of the relatively unknown academics who contributed the theoretical foundations to what we now know as Bitcoin
SHOW NOTES[01:00] – Who is Professor Emin Gün Sirer? Introduction and overview [03:51] – How Emin got started with peer-to-peer technologies, cryptocurrencies, Bitcoin, and Blockchain [06:52] – What is Karma? [08:35] – The Bitcoin Whitepaper and “folk theorems” [14:35] – Karma vs. Bitcoin [15:42] – Cryptopuzzles [20:22] – The Falcon, Bitcoin Relay, and Fiber networks [26:02] – What is Emin Gün Sirer’s role in the Bitcoin ecosystem? [29:39] – Emin’s perspective on the Blockchain “killer app,” Blockchain hype, and the race to decentralize everything [40:41] – How far away are we from fully functional decentralized reputation management systems and self-sovereign identities? [44:23] – Professor Emin Gün Sirer summarizes Zero Knowledge Proofs [48:34] – An overview of Segwit2x – pros and cons [58:41] – Emin discusses the Lightning Network [1:04:27] – A brief overview of sidechains on the Bitcoin network [1:04:27] – A brief overview of sidechains on the Bitcoin network [56:57] – How to get in touch with the AirSwap team [1:09:21] – Clearing up the link between Hashcash and Bitcoin (hint: Bitcoin is not simply Hashcash with inflation control) [1:10:12] – The relatively unknown academics (Cynthia Dwork and Moni Naor) who crafted the theoretical fabric for Bitcoin [1:14:00] – Emin gives us his thoughts on the consequences (or lack thereof) of a hard fork [1:18:00] – Metcalfe’s law [1:19:16] – Professor Emin Gün Sirer gives his prediction of the state of Bitcoin and Ethereum in 10 years (2027) [1:25:20] – His thoughts on ICOs (must-listen!) [1:28:10] – Emin’s advice to entrepreneurs interested in innovating with Blockchain and/or cryptocurrency [1:31:13] – How to get in touch with Emin Gün Sirer [1:32:19] – Conclusion
– Segwit2x (now abandoned)
– Initial Funding Event/commitment transaction (for lightning)
– Side Chains paper
– Cynthia Dwork and Moni Naor – “Pricing via Processing or Combatting Junk Mail?”
– Blog – Hackingdistributed.com
– IC3 – www.initc3.org/
– Twitter: Emin Gün Sirer