Lifeboat Foundation

Finally!

The Centers for Disease Control and Prevention (CDC) will soon issue new guidance clarifying that Americans can be tested for the coronavirus subject to a doctor’s orders.

Vice President Pence previewed the guidance during an off-camera briefing with reporters at the White House Tuesday evening, explaining that some local officials were given the false impression that tests could only be administered to patients who were more than mildly symptomatic.

Continue reading “CDC to issue guidance that patients can get coronavirus test with doctor’s orders” »

My most recent post, “Living in a Computer Simulation,” elicited some insightful comments from a reader skeptical of the possibility of mind uploading. Here is his argument with my own brief response to it below.

My comment concerns a reductive physicalist theory of the mind, which is the view that all mental states and properties of the mind will eventually be explained by scientific accounts of physiological processes and states … Basically, my argument is that for this view of the mind, mind uploading into a computer is completely impractical due to accumulation of errors.

In order to replicate the functioning of a “specific” human mind within a computer, one needs to replicate the functioning of all parts of that specific brain within the computer. [In fact, the whole human body needs to be represented because the mind is a product of all sensations of all parts of the body coalescing within the brain. But, for the sake of argument, let’s just consider replicating only the brain.] In order to represent a specific human brain in the computer, each neuron in the brain would need a digital or analog representation, instantiated in hardware, software or a combination of the two. Unless this representation is an exact biological copy (clone), it will have some inherent “error” associated with it. So, let’s do a sort of “error analysis” (admittedly non-rigorous).

Another patent leak shows that Samsung is bringing unexpected tech to the Galaxy Note 20 phablet.

Circa 2019

Google claims it has designed a machine that needs only 200 seconds to solve a problem that would take the world’s fastest supercomputer 10,000 years to figure out.

The speed achieved by the computer represents a breakthrough called “quantum supremacy,” according to a blog post from the company and an accompanying article in the scientific journal Nature.

Continue reading “Google claims its quantum computer can do the impossible in 200 seconds” »

I interviewed the director of recently released movie ‘2030’, about the life of transhumanist pioneer FM-2030, about his film and what it was like knowing FM-2030 personally — full video here:

My interview with Johnny Boston about his film 2030, which focuses on the life of FM-2030 (born Fereidoun M. Esfandiary) — a noted transhumanist and futurist thinker.

Continue reading “FM-2030 film ‘2030’ — director Johnny Boston interview” »

Circa 2015

University of Utah engineers have taken a step forward in creating the next generation of computers and mobile devices capable of speeds millions of times faster than current machines.

The Utah engineers have developed an ultracompact beamsplitter—the smallest on record—for dividing light waves into two separate channels of information. The device brings researchers closer to producing silicon photonic chips that compute and shuttle data with light instead of electrons. Electrical and computer engineering associate professor Rajesh Menon and colleagues describe their invention today in the journal Nature Photonics.

Continue reading “Computing at the speed of light: Team takes big step toward much faster computers” »

A planetary alignment provides a window to visit Uranus and Neptune — but time is tight.

Omololu Akin-Ojo was always reluctant to go to the United States. “I felt I could do a lot of things in Africa,” he told me in his office at the new East African Institute for Fundamental Research (EAIFR) in Kigali, Rwanda. “Unfortunately, I was wrong.”

As a university student in his home country of Nigeria in the late 1990s, Akin-Ojo learned to write computer code by hand, without ever having the chance to put the code into a computer. Aware of these limitations, his father, a physicist, encouraged him to apply to doctoral programs abroad. While studying condensed matter physics at the University of Delaware, Akin-Ojo recognized the gulf in teaching and in research opportunities between Nigeria and the U.S.

He realized then that he wanted to stem the brain drain of Africa’s brightest minds. Although he spent the next 14 years working in the U.S. and Europe, he said, “I always knew I was coming back to Africa.” He chose to specialize in theoretical physics, so that the lack of experimental equipment in Nigeria wouldn’t hinder his research when he returned.

Researchers can print cells and biomaterials that make up human tissues, but there’s still a long way to go before fully functional organs can be made to order.