Along those same lines, we’re all blind literally around half the time we’re awake. Our optic processing system can’t keep up with the input as our eyes flit from thing to thing, so we don’t see anything while they move. And they’re moving constantly, even if we’re not aware of it, because only the fovea in the center of the retina has a high enough density of receptors to see details, and also because of sensory fatigue from prolonged static stimulus. In short, we have a tiny field of detailed vision that’s not even working much of the time. That field of vision that feels like a 4K video feed into the mind is a complete lie.
Like the way our subjective experience feels like a continuous, integrated mind fully in control of itself, but in reality, consciousness dips out a couple of times every minute while the brain attends to sensory input.
Even weirder, the conscious mind might not even exist, except as an illusory, emergent phenomenon of sensory experience and memory. There isn’t a place in the brain where it ‘lives’, no part that’s only ever active when we’re conscious.
further illustrates the limits of human vision and mental processing quite well. Defense attorneys probably ought to play this video in any case where witness testimony is a big component of the prosecution’s case.
Along those same lines, we’re all blind literally around half the time we’re awake. Our optic processing system can’t keep up with the input as our eyes flit from thing to thing, so we don’t see anything while they move. And they’re moving constantly, even if we’re not aware of it, because only the fovea in the center of the retina has a high enough density of receptors to see details, and also because of sensory fatigue from prolonged static stimulus. In short, we have a tiny field of detailed vision that’s not even working much of the time. That field of vision that feels like a 4K video feed into the mind is a complete lie.
Like the way our subjective experience feels like a continuous, integrated mind fully in control of itself, but in reality, consciousness dips out a couple of times every minute while the brain attends to sensory input.
Even weirder, the conscious mind might not even exist, except as an illusory, emergent phenomenon of sensory experience and memory. There isn’t a place in the brain where it ‘lives’, no part that’s only ever active when we’re conscious.
I think the selective attention test:
https://youtu.be/vJG698U2Mvo
further illustrates the limits of human vision and mental processing quite well. Defense attorneys probably ought to play this video in any case where witness testimony is a big component of the prosecution’s case.