Picking the Right Blockchain for the Job

In this talk, Andreas Antonopoulos asks which blockchain is the best blockchain, and then shows why that question falls short. He argues that we should choose tools that are best designed for the applications we want to build. but must also understand that what we create may be used by the market in unanticipated ways, and that function may change over time. Form follows function… sometimes.

Andreas M. Antonopoulos is a technologist and serial entrepreneur who has become one of the most well-known and respected figures in Bitcoin. He is the author of “Mastering Bitcoin,” “The Internet of Money” series, and “Mastering Ethereum.”

How blockchain technology could revolutionize the art market

https://youtu.be/o4T_xt_ncB0

The technology underpinning blockchain is a powerful decentralizing network architecture that could revolutionize many industries. Now, some artists are leveraging blockchain to help guarantee the authenticity of their work — and ensure that they get paid. Miles O’Brien reports on how digital documentation is putting power back into artists’ hands, even when no tangible object exists.

Futurist Conference Panel Discussion: The Future of AI & Blockchain

Ben Goertzel speaks about AI governance and control. He says “Whoever controls the AI, whoever owns the AI, controls and owns the world.” He goes on to say that it could be controlled by a few corporations or by the people via decentralization through blockchain. He also discusses that decentralized AI needs to be cheaper, smarter and more efficient than centralized systems.

Toufi Saliba speaks about how the promise of blockchain reduces the friction of business transactions and interactions while increasing security of AI with the intention of empowering indiividuals and the majority of the world, vs a few owners.

Chantel Costa speaks about the dichotomy of AI becoming centralized to a few entities vs being of available and accessible to the general public. Blockchain provides more transparency in AI by providing a transparent audit trail. She advocates that Google, Microsoft, Amazon, and Apple should not lead the way.

Consensus on blockchain: Establishing validity and truth (Non-technical)

https://youtu.be/UIru4oJ_eY4

How does blockchain consensus help to establish truth and validity? What is a consensus mechanism? What is forking a blockchain? What is the difference between “valid and true”? What are the limits to blockchain as a “truth machine”? What are the trade-offs between truth and the cost of verification? This video explores some of the issues relating to blockchain consensus and validity by using an analogy to a collectively owned message board. It includes discussion of the way that smart contracts might build in financial incentives for validation.

IPFS: Interplanetary file storage

InterPlanetary File System (IPFS) is a protocol and network designed to create a content-addressable, peer-to-peer method of storing and sharing hypermedia in a distributed file system.

Similar to a torrent, IPFS allows users to not only receive but host content. As opposed to a centrally located server IPFS is built around a decentralized system of user-operators who hold a portion of the overall data, creating a resilient system of file storage and sharing.

IPFS is a peer-to-peer distributed file system that seeks to connect all computing devices with the same system of files. IPFS could be seen as a single BitTorrent swarm, exchanging objects within one Git repository. In other words, IPFS provides a high-throughput, [failed verification] content-addressed block storage model, with content-addressed hyperlinks.