Episode four of Zero Barriers looks over the history of zero-knowledge proofs with Eli Ben-Sasson, who has been at the forefront of the technology since validity proofs were an abstract theoretical concept to StarkNet’s superfast Quantum Leap upgrade. Giza co-founder Cem Dagdelen also explains how StarkWare’s Cairo programming language enables AI to be integrated with smart contracts. This episode is hosted by Andrew Fenton from Cointelegraph Magazine and Nathan Jeffay from StarkWare. Guest’s Twitter: @EliBenSasson @CemFDagdelen Cointelegraph’s Twitter: @Cointelegraph Cointelegraph’s website: cointelegraph.com  The views, thoughts and opinions expressed in this podcast are its participants’ alone and do not necessarily reflect or represent the views and opinions of Cointelegraph. This podcast (and any related content) is for entertainment purposes only and does not constitute financial advice, nor should it be taken as such. Everyone must do their own research and make their own decisions. The podcast’s participants may or may not own any of the assets mentioned.