Jessie Hallgren

Is a very awkward girl who likes Jake Paul and morotssaft. She gets crushes on people easily.

Damn that girl is just like Jessie hallgren

by Morotssaft December 14, 2017

Madison Haller

The sexiest person alive.

Madison Haller is so sexy

by Thatsasecretillnevertellxoxoxo December 16, 2019

Prince Hallum

Prince Hallum is a piercing of the scraftom

My penile sublet of the scrotum was pierced with a Prince Hallum

by Chorgin May 15, 2022

Shannon O’Halloran

The most perfect human being on the planet. sexy as fuck, great at sex, and willing to do anything to make other people happy. Great girl overall... 12/10

Andrew- Wow bro, I had the best night ever last night!
Ryan- why man?
Andrew- I got to hangout with Shannon O’Halloran. Talk about perfect...

by T.Taouil/A.Thoms April 14, 2020

Hard Problem of Hallucination

The puzzle of why the brain, in the absence of external stimuli, activates perceptual systems with such vivid, detailed, and often meaningful content. A hallucination isn't just noise or static; it's a full-blown, internally-generated simulation that the brain categorizes as "real" perception. The hard problem is understanding why this happens in otherwise healthy brains (e.g., hypnagogic hallucinations, grief hallucinations) and what it reveals about how the brain constructs reality. It suggests perception is a controlled hallucination, and ordinary waking life is just one where internal predictions are tightly locked to sensory input.

Example: A perfectly healthy, grieving person sees their deceased spouse sitting in their favorite chair, in full detail, for a few seconds. This isn't psychosis; it's a common grief hallucination. The hard problem: How does the brain's visual and emotional circuitry coordinate to produce such a specific, emotionally resonant, and perceptually convincing image spontaneously? It demonstrates that our experienced reality is a fragile synthesis, and the brain can easily present its own internal narrative as external fact when the usual checks are loosened. Hard Problem of Hallucination.

by Dumuabzu January 25, 2026