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Card 856 of 9852026-09-16 issue

Observed arrival · 2026-09-16

The Learning Fly asks whether simulated flies actually learn

thelearningfly.com Observed source
Editorial interest 88/100 Selection signal · not a rating of the site

A curated index of fruit-fly connectome projects, scored by how much biological behavior their models simulate.

Landing page captured for the 2026-09-16 issue.

Field notes

The index separates fixed connectome wiring from modeled neuron dynamics and synaptic plasticity, then adds validation only when activity or behavior has been compared with real-fly measurements in peer-reviewed work. Its examples include a ViZDoom connection, a Rust neural engine with a Three.js viewer, and FLYT3’s wildfire-damage classifier, where the reported 60.8% result trails a pooled-pixel MLP baseline at 85.7%. The page reports 141 indexed projects, 95 with assigned levels, and four validated against real flies.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

OpenPublic substance visible
PrettyNotable craft visible
ProPolished or operationally mature
NicheUnusually specific use
ƒJavaScriptBrowser-side code central

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Wiring Is Not Learning

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thelearningfly.com

Landing page observed 2026-09-16. The live site may have changed.