Showing posts with label subconscious. Show all posts
Showing posts with label subconscious. Show all posts

Thursday, November 17, 2022

Step Away From the Machine


First, the image seen above is from a series of protest photos by a man named Chauncey Hare. That's him in his own photo, sitting in his cubicle at the EPA. He thinks big business and their big owners are taking over the world, and he's probably right. 

One thing that's pretty certain -- we are not in control, not of the world at large, and not even of ourselves. 

Image credit: Chauncey Hare - Self Portrait at EPA - 1980 [Protest Photos]
Chauncey Hare, "Self Portrait at EPA" (1980), from Quitting Your Day Job: Chauncey Hare’s Photographic Work by Robert Slifkin (MACK, 2022), Chauncey Hare Photograph Archive, BANC PIC 2000.012.14:023- 024—ffALB. This photograph was made by Chauncey Hare to protest and warn against the growing domination of working people by multi-national corporations and their elite owners and managers. (© The Regents of the University of California, The Bancroft Library, University of California, Berkeley) https://hyperallergic.com/741181/chauncey-hare-quitting-your-day-job/

Researcher offers new explanation for consciousness
Oct 2022, phys.org

Deepak Chopra's pissed:
"In a nutshell, our theory is that consciousness developed as a memory system that is used by our unconscious brain to help us flexibly and creatively imagine the future and plan accordingly," explained corresponding author Andrew Budson, MD, professor of neurology. "What is completely new about this theory is that it suggests we don't perceive the world, make decisions, or perform actions directly. Instead, we do all these things unconsciously and then—about half a second later—consciously remember doing them."

"Even our thoughts are not generally under our conscious control. This lack of control is why we may have difficulty stopping a stream of thoughts running through our head as we're trying to go to sleep, and also why mindfulness is hard," adds Budson.

via Boston University School of Medicine: Andrew E. Budson et al, Consciousness as a Memory System, Cognitive and Behavioral Neurology (2022). DOI: 10.1097/WNN.0000000000000319


Scientists identify pathway that triggers mice to scratch when they see others do the same
Oct 2022, phys.org

"Contagious itching" is controlled through a visual pathway, that surprisingly, operates independently of the visual cortex.

You can see without a visual cortex. What else do we not-see?

via Washington University School of Medicine in St Louis: Fang Gao et al, A non-canonical retina-ipRGCs-SCN-PVT visual pathway for mediating contagious itch behavior, Cell Reports (2022). DOI: 10.1016/j.celrep.2022.111444.


A handful of universities seem to control flow of ideas, people in academia
Oct 2022, phys.org

Just network science telling us what to do, as usual:

The structure of the American professoriate -- five U.S. universities have trained 1-in-8 tenure-track faculty members serving at the nation's institutions of higher learning.

(University of California, Berkeley; Harvard University; University of Michigan; Stanford University; and University of Wisconsin-Madison)

via University of Colorado at Boulder: Daniel Larremore, Quantifying hierarchy and dynamics in US faculty members hiring and retention, Nature (2022). DOI: 10.1038/s41586-022-05222-x


Post Script:
Scientists obtain effects through virtual reality comparable to those of psychedelic drugs
Sep 2022, phys.org

They design virtual reality intersubjective group spaces where participants experience together the collective emergence, fluctuation and dissipation of their own bodies, and which produce responses similar to those triggered by psychoactive drugs.

Something about this says Robert Heinlein to me. A social science fiction perhaps. 

via Intangible Realities Laboratory at the Citius Intelligent Technologies Research Centre, Santiago de Compostela, Spain; and ArtSci International Foundation in Bristol: David R. Glowacki et al, Group VR experiences can produce ego attenuation and connectedness comparable to psychedelics, Scientific Reports (2022). DOI: 10.1038/s41598-022-12637-z

Thursday, September 2, 2021

Becoming the Artificial Unconscious


Yves Tanguy – Indefinite Divisibility – 1942

The first step to becoming a computer is to think like a computer. The next step to becoming a computer is to materialize those thoughts, perhaps in the form of pictures. 

The Surrealists did this with our collective unconscious. At a time in history when humans were becoming "modern", they took the dark mess of confusion that was our subconscious and made it visible. They used automatic artmaking, dream recall, and mind games like Exquisite Corpse to hack through our subconscious and bring back precious material to help us understand ourselves and what we were becoming. 

The above image is an example of the unconscious mind made visible by Yves Tanguy from 1942.

Today, we are again becoming new kinds of human. Our minds are merging with the computer algorithms we have created, so they in turn create us, in a never-ending feedback loop of evolution. 

Art has lots of purposes, but I like to think the most important purpose of all is to teach us how to be human. And today, being human has a lot do with being a computer. This is what computer-brains look like on the inside:

BigGAN-generated image by Mario Klingemann - 2019

They're also calling it social media performance art. But I think artists have been doing this for quite a while, under the name generative digital art, or algorithmic art. I just wonder what the Surrealists would say if they could see this stuff.

Post Script:
Melbourne artist and coder Sam Hains created Zero Likes, an AI trained to respond only to those lost and lonely images that miss out on attention.

Dog layers on a bed with a blanket - Sam Hains Zero Likes - 2017

Post Post Script:
First of all, the MIT Press has a journal called Leonardo. Next, here is a nice explanation of the artistic process by neuroscience researchers, written in the online science magazine Medical Express.

"Ultimately, we sought to explain the role of implicit learning processes in artistic cognition, or how the competition between different brain networks can lead to a more effective artistic intuition."

And they found that "weaker" prefrontal circuits, which are related to executive functions, can actually lead to more effective artistic cognition. The researchers refer to this phenomenon as the Andras effect.

"For example, if a photographer can tune down her control functions and access to long-term memories, she can perceive a 'different world'; a world without expectations or past memories," Nemeth said. "We can call this intuitive photography."

Kate Schipper et al. How do competitive neurocognitive processes contribute to artistic cognition? – The Andras-effect, Leonardo (2020). DOI: 10.1162/leon_a_02007

I'm also thinking now about how the chemical promiscuity of olfactory receptors makes mindful, environmental odor exploration (paying attention to smells) a great means to exercise your artistic mind.