# A Neural Weather Observatory: watch brain-network patterns without pretending to read minds Exploratory MRI proposal · Participant safety and vascular interpretation matter. Envision a shared Philippine–USA observatory pairing ethically approved brain imaging with objective tasks and participants' own descriptions of cannabis-related experiences. A prospective question is whether a prespecified imaging measure tracks an independently measured change in attention, memory, or impairment. Build animated research visualizations that reveal variation between people and uncertainty across time, rather than a single dramatic image presented as a universal truth. Canonical page: https://givegigs.com/wiki/necro-chapter-cannabis-mri-observatory Last updated: 2026-11-09T18:58:12.584Z Parent topic: [necromancer-cannabis](https://givegigs.com/wiki/necromancer-cannabis) ## Contents - [Overview](#wiki-section-overview-1) - [Chapter notes](#wiki-section-chapter-notes-2) - [Dossier section](#wiki-section-dossier-link-3) ## Overview Exploratory MRI proposal · Participant safety and vascular interpretation matter. This page expands the “A Neural Weather Observatory: watch brain-network patterns without pretending to read minds” chapter in the cannabis collection. ## Chapter notes Envision a shared Philippine–USA observatory pairing ethically approved brain imaging with objective tasks and participants' own descriptions of cannabis-related experiences. A prospective question is whether a prespecified imaging measure tracks an independently measured change in attention, memory, or impairment. Build animated research visualizations that reveal variation between people and uncertainty across time, rather than a single dramatic image presented as a universal truth. Functional MRI measures blood-oxygen-related signals, and THC-related physiological changes can complicate interpretation. A randomized pharmacological MRI study explicitly examined perfusion and resting-state signals in this context. A brighter map cannot simply be called more intelligence. Imaging specialists should address motion, vascular effects, physiology, prior exposure, and the limitations of inferring mental processes from regional activation. Begin with approved analysis of existing datasets where consent permits, then assess whether a new civilian study is justified and lawful. Any prospective scanning needs clinical screening, safety arrangements, incidental-finding procedures, and jurisdiction-specific review. This proposal does not call for scanning prisoners or using cannabis to unlock telepathy. Success means a replicated scientific relationship, including an informative absence of one. ## Dossier section [Open this exact section in the Necromancer dossier](/necromancer#cannabis-mri-observatory). The original chapter status is “Exploratory MRI proposal · Participant safety and vascular interpretation matter.” ## Sources - [THC effects in humans: a randomized pharmacological MRI study](https://pubmed.ncbi.nlm.nih.gov/21489346/) --- This article is collaboratively maintained. Check the canonical page and cited sources for the latest context.