41–50 of 186 posts
Earlier quoted context omitted.
While the connections are important I think the individual cell behavior is also very important and that is driven by DNA. Brain cells last a lifetime and can modify their own DNA so each one ends up being unique. I do wonder how much of behavior/consciousness is encoded in the cells DNA versus the connections between the cells.
The depth of complexity and innumerable interacting variables of biology make attempts to map brain function always seem like an absurdity
If they freeze the vesicles that deliver transmitters and make them analyzable, you've got all the information you need. In terms of a modern ANN, it's the connections (axons) and the weights (transmitters/receptors in tandem).
That said, this article doesn't get to the point in the free section. How are they collecting the information? Slicing is inherently destructive. Someone's got to manufacture an entirely novel imaging modality. Perhaps they could scan millimeters ahead of the slice at a resolution high enough to image receptors. Not possible currently.
Would people want this? Imagine waking up to a world where 200 years has passed, everyone you knew is dead, everything you knew is history.
Earlier quoted context omitted.
Not that I think this is anywhere close in actuality, but It's reminding me of MMAcevedo. ( https://qntm.org/mmacevedo ) What server will I wake up on? Who is running the infrastructure? What will be asked of me to be allowed to continue to exist on that server? Given our current societal trends, I can't imagine I would enjoy any existence where a copy of me is spun back up. And of course, my original thread of consc…
You will not wake up on any server. At best possible theoretical far future scenario better or worse copy of yours will. If you would survive such process, you yourself, the human instance that wrote that will be just looking at somebody else living their now-fully-digital (prison) life. I don't understand why people don't get this simple fact. We are all gonna die, make inner peace with that (it isn't that hard, dep…
Or another? The trust you set up ran out of money because all of the fees continued to increase and outpaced certain economic downturns. More and more people drew money off of your remaining static assets. You run out of money. Estate sale. Garbage truck.
Just remember, you’ll have all of time to end up there.
No thanks.
Earlier quoted context omitted.
The depth of complexity and innumerable interacting variables of biology make attempts to map brain function always seem like an absurdity
I worked on the Human Connectome Project. If they freeze the vesicles that deliver transmitters and make them analyzable, you've got all the information you need. In terms of a modern ANN, it's the connections (axons) and the weights (transmitters/receptors in tandem). That said, this article doesn't get to the point in the free section. How are they collecting the information? Slicing is inherently destructive. Some…
This is exactly what I’m doubting, how can you be so sure?
Here's a thought experiment. I offer you the chance to be put in a medically induced coma and shipped around the world to strangers you know nothing about. You don't know what economic, political, or moral system you'll awaken to. The only thing you know for sure is they, for some reason we're interested in receiving an unconscious person, no questions asked. Do you take the deal? Do you sign your family up for it?
In this scenario, the alternative is “you die”. Let’s make sure we’re including that in the question.
Are we even sure, that personality is stored solely in a brain? What if whole or other parts of body involved as well
Earlier quoted context omitted.
While the connections are important I think the individual cell behavior is also very important and that is driven by DNA. Brain cells last a lifetime and can modify their own DNA so each one ends up being unique. I do wonder how much of behavior/consciousness is encoded in the cells DNA versus the connections between the cells.
The depth of complexity and innumerable interacting variables of biology make attempts to map brain function always seem like an absurdity
Here's a thought experiment. I offer you the chance to be put in a medically induced coma and shipped around the world to strangers you know nothing about. You don't know what economic, political, or moral system you'll awaken to. The only thing you know for sure is they, for some reason we're interested in receiving an unconscious person, no questions asked. Do you take the deal? Do you sign your family up for it?