Now I'm curious. Tell me about the coolest mind hack you've done that isn't just some boring productivity boost or whatever.
I've trained myself to have something close to perfect pitch hearing, by making use of my hyperphantasia for sounds.
@piegames kinda boring in comparison but: we perfected internal communication
we self-therapized ourselves out of suicidality and hopelessness etc
@mart_w @kloenk Well, first of all, researchers still don't know if it's possible in the first place, and also these things are inherently ineffable in nature, so no, no resources unfortunately ^^
But you may want to read https://www.newyorker.com/magazine/2025/11/03/some-people-cant-see-mental-images-the-consequences-are-profound (€, used to be free …)

Larissa MacFarquhar writes about the recent research into the neurodiverse syndromes known as aphantasia and hyperphantasia, their effects on our experience of trauma and memory, and the sense of identity that has grown up around them.
@mart_w Ah ^^
Well, innate perfect pitch is more akin to "feeling" the pitch of a note, like a hue. Most of the people who learn perfect pitch do this by brute force learning lots of data points. I easily tell pitches that way, but I can load memories of sounds of well-known pitch and then calculate the offset based on the interval (I'm very good at hearing intervals) 