Lifeboat Foundation

If you are interested in mind uploading, then I have a research paper for you to consider. One of the serious issues with mind uploading is the computer substrate. Simulating the brain will require a new and incredible computing capability. New techniques and new hardware are going to be required to make it practical. Of course, there is currently zero demand for mind uploading hardware, so the market is not going to provide this capability. However, there is incredible market demand for cutting edge hardware for machine learning and artificial intelligence. And it turns out that one potential technique for artificial intelligence simulates the way that the brain works: neuromorphic computing. And there is a relatively new type of electronic component that seems to mimic some of the functions of a brain’s neuron: the memristor. Memristors are relatively new, having only been fabricated for the first time by HP in 2008. So I am trying to keep up with the latest developments in memristive technology.

Here are some excerpts from the paper:

“…Artificial Neural Network (ANN) algorithms offer fast computations by mimicking the neuronal network of brains. A weight matrix is used in neural networks (NNs) for parallel processing that makes computing faster…The memristor has attracted much attention because of its potential to have linear multilevel conductance states for vector-matrix multiplication (output = weight × input), corresponding to parallel processing…”

Continue reading “Perspective: A review on memristive hardware for neuromorphic computation” »

Canberra fires: Extraordinary images emerging from the fires in Canberra.

The Australian Capital is under threat tonight as a massive bushfire emerges amid soaring heat and high winds.

A huge wall of flames moving over hills toward the Australian capital of Canberra tonight.

Continue reading “Canberra Fires : Wall of Flames Moving toward city” »

But his best idea for doing so requires unanimous support.

Today (11am PST / 2pm EST / 7pm GMT) — Carboncopies JOURNAL CLUB with Dr. Michael Cerullo presenting work by Hilary Putnam: “Minds and Machines”. Continuing our theme on consciousness and personal identity. The Journal Club is open, you are very welcome to join at http://call.carboncopies.org/

The livestream (see our Youtube channel) will also be recorded for later viewing.

Due to the groundbreaking work in superlongevity by Dr David Sinclair and Yuancheng Ryan Lu on the Information Theory of Aging and how epigenetic therapy can be used to reverse aging, I suddenly have a compelling interest in epigenetics. Here is a recent research article that I’d recommend on.

Epigenetics can be defined as ‘the structural adaptation of chromosomal regions so as to register, signal, or perpetuate altered activity states.’ Increased transcription of key regulatory, metabolic, and myogenic genes is an early response to exercise and is important in mediating subsequent adaptations in skeletal muscle. DNA hypomethylation and histone hyperacetylation are emerging as important crucial events for increased transcription. The complex interactions between multiple epigenetic modifications and their regulation by metabolic changes and signaling events during exercise, with implications for enhanced understanding of the acute and chronic adaptations to exercise, are questions for further investigation.

A book is made of wood. But it is not a tree. The dead cells have been repurposed to serve another need.

Now a team of scientists has repurposed living cells—scraped from frog embryos—and assembled them into entirely new life-forms. These millimeter-wide “xenobots” can move toward a target, perhaps pick up a payload (like a medicine that needs to be carried to a specific place inside a patient)—and heal themselves after being cut.

Continue reading “Xenobots — World’s First Living Robots created using Super Computer and Frog Cells” »

Research suggests that a cure for grey hair is close. In the near future, it will be possible to reverse grey hair (also spelt gray).

What our senses allow us to experience may not reflect what actually exists. It may be a creation of our own consciousness, or a computer simulation designed by superintelligent beings.

The world’s first programming language based on classical Chinese is only about a month old, and volunteers have already written dozens of programs with it, such as one based on an ancient Chinese fortune-telling algorithm.

The new language’s developer, Lingdong Huang, previously designed an infinite computer-generated Chinese landscape painting. He also helped create the first and so far only AI-generated Chinese opera. He graduated with a degree in computer science and art from Carnegie Mellon University in December.

Continue reading “World’s First Classical Chinese Programming Language” »