Lifeboat Foundation

Elon Musk shared his thoughts on the future of jobs and the government’s role in a rapidly changing society.

Here’s my official announcement/OpEd article via Newsweek for running for California Governor as a Libertarian. Thanks for reading it!

Futurist Zoltan Istvan believes California could become the world’s largest economy.

At the heart of Bitcoin or any Blockchain ledger is a distributed consensus mechanism. It’s a lot like voting. A large and diverse deliberative community validates each, individual user transaction, ownership stake or vote.

But a distributed consensus mechanism is only effective and faithful if the community is impartial. To be impartial, voters must be fairly separated. That is, there must be no collusion enabled by concentration or hidden collaboration. They must be separated from the buyer and seller; they must be separated from the big stakeholders; and they must be separated from each other. Without believable and measurable separation, all sorts of problems ensue. One problem that has made news in the Bitcoin word is the geographical concentration of miners and mining pools.

A distributed or decentralized transaction validation is typically achieved based on Proof-of-Work (POW) or Proof-of-Stake (POS). [explain]. But in practice, these methodologies exhibit subtle problems…

The problem is that Proof-of-Work can waste an enormous amount of energy and both techniques result in a concentration of power (either by geography or by special interest) — rather than a fair, distributed consensus.

Continue reading “Distributed Objective Consensus: Beyond POW & POS” »

Early probes are one thing, but can we build a continuing presence among the stars, human or robotic? An evolutionary treatment of starflight sees it growing from a steadily expanding presence right here in our Solar System, the kind of infrastructure Alex Tolley examines in the essay below. How we get to a system-wide infrastructure is the challenge, one analyzed by a paper that sees artificial intelligence and 3D printing as key drivers leading to a rapidly expanding space economy. The subject is a natural for Tolley, who is co-author (with Brian McConnell) of A Design for a Reusable Water-Based Spacecraft Known as the Spacecoach (Springer, 2016). An ingenious solution to cheap transportation among the planets, the Spacecoach could readily be part of the equation as we bring assets available off-planet into our economy and deploy them for even deeper explorations. Alex is a lecturer in biology at the University of California, and has been a Centauri Dreams regular for as long as I can remember, one whose insights are often a touchstone for my own thinking.

By Alex Tolley

Posthumanists and perhaps especially transhumanists tend to downplay the value conflicts that are likely to emerge in the wake of a rapidly changing technoscientific landscape. What follows are six questions and scenarios that are designed to focus thinking by drawing together several tendencies that are not normally related to each other but which nevertheless provide the basis for future value conflicts.

1. Will ecological thinking eventuate in an instrumentalization of life? Generally speaking, biology – especially when a nervous system is involved — is more energy efficient when it comes to storing, accessing and processing information than even the best silicon-based computers. While we still don’t quite know why this is the case, we are nevertheless acquiring greater powers of ‘informing’ biological processes through strategic interventions, ranging from correcting ‘genetic errors’ to growing purpose-made organs, including neurons, from stem-cells. In that case, might we not ‘grow’ some organs to function in largely the same capacity as silicon-based computers – especially if it helps to reduce the overall burden that human activity places on the planet? (E.g. the brains in the vats in the film The Minority Report which engage in the precognition of crime.) In other words, this new ‘instrumentalization of life’ may be the most environmentally friendly way to prolong our own survival. But is this a good enough reason? Would these specially created organic thought-beings require legal protection or even rights? The environmental movement has been, generally speaking, against the multiplication of artificial life forms (e.g. the controversies surrounding genetically modified organisms), but in this scenario these life forms would potentially provide a means to achieve ecologically friendly goals.

2. Will concerns for social justice force us to enhance animals? We are becoming more capable of recognizing and decoding animal thoughts and feelings, a fact which has helped to bolster those concerned with animal welfare, not to mention ‘animal rights’. At the same time, we are also developing prosthetic devices (of the sort already worn by Steven Hawking) which can enhance the powers of disabled humans so their thoughts and feelings are can be communicated to a wider audience and hence enable them to participate in society more effectively. Might we not wish to apply similar prosthetics to animals – and perhaps even ourselves — in order to facilitate the transaction of thoughts and feelings between humans and animals? This proposal might aim ultimately to secure some mutually agreeable ‘social contract’, whereby animals are incorporated more explicitly in the human life-world — not as merely wards but as something closer to citizens. (See, e.g., Donaldson and Kymlicka’s Zoopolis.) However, would this set of policy initiatives constitute a violation of the animals’ species integrity and simply be a more insidious form of human domination?

Continue reading “Value Conflicts surrounding the Meaning of Life in the Trans/Post/Human Future” »

The biggest UBI trial to date just received a major investment.

The world’s top AI researchers met to consider the threats posed by their research. The global economy could be the first casualty.

The French Polynesian government, earlier this year, officially signed an agreement with The Seasteading Institute to cooperate on creating legal framework to allow for the development of The Floating Island Project. The legislation will give the Floating Island Project it’s own “special governing framework” creating an “innovative special economic zone”.

Research can seem bland to us laypersons. But, Marko Vukolić shares many of my research interests and he exceeds my academic credentials (with just enough overlap for me to understand his work). So, in my opinion, his writing is anything but bland…

Vukolić started his career as a post-doc intern at IBM in Zurich Switzerland. After a teaching stint as assistant professor at Eurecom and visiting professor at ETH Zurich, he rejoined the IBM research staff in both cloud computing infrastructure and the Blockchain Group.*

As a researcher and academic, Vukolić is a rising star in consensus-based mechanisms and low latency replicated state machines. At Institut Mines-Télécom in Paris, he wrote papers and participated in research projects on fault tolerance, scalability, cloud computing and distributed trust mechanisms.

Now, at IBM Zurich, Vukolić has published a superior analysis addressing the first and biggest elephant in the Bitcoin ballroom, Each elephant addresses an urgent need:

Continue reading “Blockchain Scalability: Proof-of-Work vs BFT Replication” »