In this blog post, I'm going to discuss the overall structure of a proof refinement system. Such systems can be used for implementing automatic theorem provers, proof assistants, and type checkers for programming languages. The proof refinement literature is either old or hard to understand, so this post, and subsequent ones on the same topic, will present it in a more casual…

The concept of smart contracts has grown considerably since the birth of Ethereum. We've seen an explosion of interdisciplinary research and experimentation bundling legal, social, economic, cryptographic and even philosophical concerns into a rather strange milieu of tokenized intellect. Yet despite this digital cambrian explosion of thought, there seems to be a lack of a…

This article is inspired by my recent visit to a blockchain technology conference and my discussions with colleagues about ideas to improve blockchain. Most of the conference speakers were from big Russian banks and their talks were about blockchain use cases, mainly as databases or smart contract platforms. However, none of the speakers were able to answer the question, ‘why…

L-R: Nikos Bentenitis, IOHK Chief Operating Officer; Aggelos Kiayias, IOHK Chief Scientist; Charles Hoskinson, IOHK Chief Executive Officer and Co-Founder; Johanna Moore, Head of the School of Informatics, University of Edinburgh; Jon Oberlander, Assistant Principal for Data Technology, University of Edinburgh Research is at the core of what IOHK does so I am extremely proud of…

I'd like to thank everyone from the Ethereum Classic community for their support. I'm really excited to present the following statement which is in reference to monetary policy for the ETC platform. The Ethereum Classic community has grown substantially since its inception in July of 2016. In order to further Ethereum Classic’s vision, the community needs to adopt a monetary…