Tomer Afek of Spacemesh on how the Proof of Space Time consensus protocol is built on fairness and what that means in the creation of a cryptocurrency.

Key takeaways:

Proof of Work blockchains suffer from known scalability issues and energy waste and Proof of Stake solutions risk compromised decentralization and security;

Spacemesh is creating a protocol and token for money use-cases ;

Spacemesh aims to create money that is energy efficient, highly decentralized and democratic, and fair.