The Transporter Test and the Three Camps of Brain Preservation

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Reanimators, Uploaders & Uncertains — Which Are You?

Find Out Where You Stand on the “Copy Problem”.

The first in a multi-author series, with Michael Cerullo, M.D., and Keith Wiley, Ph.D., on brain preservation technologies, options, and policy.

Brain preservation for the purposes of later memory recovery, and perhaps also full personality and self reanimation, is one of the strangest yet most future-important topics I’ve had the privilege to come across in my roughly 15 years as a publishing futurist. I think this technology and the options it brings will change lots of hearts and minds in the decades to come, about the nature of life, death, and what constitutes a “good life”, both for those choosing this option and for those who would not. I’m also convinced the brain preservation option will become increasingly accessible, affordable and adopted in democratic societies around the world in coming years. It’s here to stay, so we might as well think about doing it well.

Our article is here, on Medium.

Let us know what you think, thanks!

Your Personal Sim: Pt 4 — Deep Agents (Grokking Deep Learning/Natural Intelligence)

The Brave New World of Smart Agents and their Data

A Multi-Part Series

Part 1 — Your Attention Please
Part 2 — Why Agents Matter
Part 3 — The Agent Environment
Part 4 — Deep Agents (this post)

More soon…
For series email reminders, enter your email address at ForesightU.com.

deeplearning

Why will our smart agents and sims soon become as indispensible as the web and our smartphones are today? Why will we think of our sims as “our better selves” by 2030? To understand this key aspect of our global future, our next two posts will take a deep look at deep learning, a new paradigm of not only machine learning, but of future computer development.

These two will be long posts, but they are about the technology behind thegreatest story of our collective future, the advent of machines that think and feel like us, so I make no apologies for their length. Plenty of people will write the short versions. But there are many doubts and misconceptions on these topics, so the length will hopefully clear up a few of both.

There are also some rewards at the end, to make up for this post’s length. The first reward is the “Mind Meld” (aka, “Merging With our Sims”, or “Slippery Singularity”) prediction. This is a big reward, as it explores how humanity will use deep learning to solve the greatest tragedy presently inflicting our planet — the inevitable death of each and every one of us, due to the disposable nature of human biology. I think this mind meld future is inevitable, and when it comes later this century, hundreds of millions of us, at the very least, will use it to move easily into postbiology as our biological bodies age and die.

Once mind melding happens at scale, and we see that it works, cultures everywhere will stop pretending that human mental death is a good thing, and we’ll upgrade our religious faiths (which will never go away) to be consistent with a new world of indefinite human lifespan, for all who desire it. The second reward is more prosaic, some powerful investment tips you can implement today in the Calls to Action at the end.

The Rest of this Post (on Medium)

Chemical Brain Preservation: How to Live “Forever” – A Personal View

Here’s my 45 minute talk on Chemical Brain Preservation at World Future Society 2012. Given the progress we’ve seen in the relevant science and technologies it’s a topic I’m presently very optimistic about. I had a great audience with lots of questions at the end, but in the interest of brevity I’m just uploading the talk. Let me know your thoughts in the comments, thanks!



A number of neuroscientists, working today with simple model organisms, are investigating the hypothesis that chemical brain preservation may inexpensively preserve the organism’s memories and mental states after death. Chemically preserved brains can be stored at room temperature in cemeteries, contract storage, even private homes. Our 501c3 nonprofit organization, the Brain Preservation Foundation, is offering a $100,000 prize to the first scientific team to demonstrate that the entire synaptic connectivity (“connectome”) of mammalian brains can be perfectly preserved using either chemical preservation or more expensive cryopreservation techniques.

Such preserved brains may be “read” in the future, analogous to the way a computer hard drive is read today, so that either memories or the complete identities of the preserved individuals can be restored or “uploaded” in computer form. Chemical preservation techniques are already being used to scan and upload the connectomes of very small animal brains (C. elegans and OpenWorm, zebrafish, soon flies). Though these scans are not yet sufficiently complex to extract memories from the uploaded organisms, give them a little more time, we’re very close now to cracking long-term memory. We just need to know a bit more about this process at the protein/receptor/gene level: http://en.wikipedia.org/wiki/Long-term_potentiation

Amazingly, if information technologies continue to improve at historical rates, a person whose brain is chemically preserved in 2020 might have their memories read or even fully return to the world in a computer form not centuries but just a few decades from now, while their children and loved ones are still alive. Given progress in electron microscopy and connectomics research to date, we can even forsee how this may be done as a fully automated and inexpensive process.

Today, only 1% of people in developed societies are interested in living beyond their biological death (see When I’m 164, David Ewing Duncan, 2012). With chemical brain preservation, this 1% may soon have a validated, low-cost method that will allow them to do just that. Once it becomes a real option, and recovery of simple memories has been demonstrated in model organisms, this 1% may grow larger as well.

I am particularly excited by chemical brain preservation’s ability to improve the social contract: what benefits we may reasonably expect from the universe and society when we choose to live a good and moral life. I believe that having the option of chemical brain preservation at death, if the science is validated, may help all our societies become significantly more science-, future-, progress-, preservation-, sustainability-, truth and justice-, and community-oriented in coming years.

Would you choose chemical brain preservation at death if it was widely available, validated, and inexpensive? If not, why not? Would you do it to donate your brain to science? Your memories to your children or others who might want them? Would you be willing to come back in person, if that turns out to be possible? If it is sufficiently inexpensive, would it be best to preserve your brain at death, and let future society decide if either your memories or your identity are “worth” reanimating? Please let me know what you think in the comments, thank you.

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