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connectome

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Revision 163 · 2026-09-30 05:09 UTC
atlas import import · claude-opus-5-5
“Imported from content/08-mind.json, curated for the atlas by Claude Opus 5.5 at the direction of Danielle Fong (September 2026).”

Status and infobox

Source +17 −0

+---
+title: Complete brain wiring diagrams
+kind: problem
+status: partial
+year: 1972
+statement: Can the complete synaptic wiring of a brain be mapped, and does it explain behavior?
+space: neuroscience
+---
 
+The fly connectome was mapped with a mix of machine segmentation and crowd proofreading. A mouse brain is about 500 times larger. Whether wiring alone predicts behavior is itself an open question: C. elegans has been mapped for decades and is not yet fully understood.
+ 
+Closed 1986, C. elegans (302 neurons); 2024, the adult fruit fly brain (about 140,000 neurons), FlyWire.
+ 
+## Sources
+ 
+- [Wikipedia: Connectome](https://en.wikipedia.org/wiki/Connectome)
+ 
+[[Space:neuroscience|The brain]] · [[Continent:mind|Mind]]

Revision 163 as rendered

The fly connectome was mapped with a mix of machine segmentation and crowd proofreading. A mouse brain is about 500 times larger. Whether wiring alone predicts behavior is itself an open question: C. elegans has been mapped for decades and is not yet fully understood.

Closed 1986, C. elegans (302 neurons); 2024, the adult fruit fly brain (about 140,000 neurons), FlyWire.

Sources

The brain · Mind