1. TOWARDS A MULTICHAIN FUTURE
TALK
TOWARDS A MULTICHAIN FUTURE
Bob Summerwill
BLOCKCHAIN LEAD
QUANTFURY

2. Bob
SUMMERWILL
BLOCKCHAIN LEAD
QUANTFURY

3. WHO IS BOB SUMMERWILL? INTRODUCTION
18 years in the videogames industry
15+ years at EA Sports
Credited on 20 AAA games (6 FIFAs)
Label Software Architect for EA Sports
Ethereum community since 2015
ARM Linux cross-builds for mobile/wearables
Joined Ethereum Foundation in Feb 2016
Worked on cpp-Ethereum
At Foundation at time of the DAO fork
Led unsuccessful attempt to relicense cpp-Ethereum to bridge Ethereum/Hyperledger communities.
Left EF to join ConsenSys to help found the EEA
Co-Lead Architect for EEA and spoke at launch
Secretary of Technical Working Group
Vice-Chair of Technical Steering Committee
Blockchain Lead for Quantfury Community Ambassador for CryptoChicks Stood for election to Hyperledger TSC
WHO IS BOB SUMMERWILL?

4. WINNERS AND LOSERS?
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5. WE ARE IN THIS TOGETHER
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6. WE ARE IN THIS TOGETHER
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7. WE ARE IN THIS TOGETHER
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8. WE ARE IN THIS TOGETHER
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9. WE ARE IN THIS TOGETHER
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10. WE ARE IN THIS TOGETHER
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11. FROM “CALL TO END OF TRIBALISM AT ETHCC”
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12. FROM “CALL TO END OF TRIBALISM AT ETHCC”
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13. WHY COLLABORATE?
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14. 00% 00% ENGINEERING TRADEOFFS
Most systems have engineering tradeoffs which they have to make.
There are no silver bullets. Just tools in our toolbox.
The optimal tradeoffs may be very different at different scales.
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15. SOME INTERESTING WORK EXPLORATION
Public Ethereum Clients (Geth, Geth Classic, Parity, Mantis, Trinity)
Sharding Ethereum Clients (Nimbus, Prysmatic)
Enterprise Ethereum Clients (STRATO, Quorum, Clearmatics, Axioni, Pantheon)
Sidechains (Raiden, L4 State Channels, Fate Channels, ETCDEV Sidechains, Loom, POA.Network, Peter Robinson)
Offchain (TrueBit)
Interchain (Cosmos, Polkadot, Aion)
VM (eWASM, IELE, Corda deterministic JVM, SputnikVM)

16. ORGANIZATIONAL LANDSCAPE
EXPLORATION
ORGANIZATIONAL LANDSCAPE
Fellowship of Ethereum Magicians
Enterprise Ethereum Alliance (EEA) and the Enterprise Ethereum Client Spec 1.0
Hyperledger (Umbrella for open source blockchain projects)
DIF, Trusted IoT Alliance, Accord Project
IETF / W3C / ISO / ICANN / etc

17. STATEFUL INTERNET – JOHN WOLPERT
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18. STATEFUL INTERNET – JOHN WOLPERT
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19. ASK ME ANYTHING I WAS THERE AT TIME OF DAO FORK