[sampl3username]

Using psychedelics, specifically 2C-B and LSD, you can also see very saturated colors you don't normally see in daily life. I see very saturated magentas.

[louthy]

I wonder how much of this is ‘seeing’ and how much is emergent in the brain due to the drug. I suspect the latter, but that’s just opinion.

[dr_dshiv]

“how much of this is ‘seeing’ and how much is emergent in the brain”

Yeah… it’s gonna be hard to distinguish those in the best of circumstances.

[sampl3username]

Seeing is also an illusion by the brain, all colors are in your head.

[louthy]

I realise that, I’m just speculating on when the effect emerges. Whether it’s because of changes in the cones (which are the tips of nuerons) or a later emergent property.

[GuB-42]

Most likely an emergent property. Psychedelics affect serotonin pathways, I don't think that cone cells and the first layers of neurons behind them have serotonin receptors.

[NL807]

"Seeing" starts pretty much at the retina level and along the optic nerve. Lots of signal processing and data compression going on there. I wouldn't be surprised if hallucinogens affect those areas as well.

[neom]

Everything is quite intense that way with 2C-B, very very rich, but in a more psilocybin way than LSD. 2C-B is super weird, I find it hard to pinpoint what it is about 2C-B that is so unique among the phenethylamines/tryptamines.