The Connectome Scaling Wall: What Mapping Fly Brains Reveals About Autonomous Systems
In October 2024, the FlyWire consortium published the complete connectome of an adult Drosophila melanogaster brain: 139,255 neurons, 54.5 million synapses, 8,453 cell types, mapped at 8-nanometer resolution. This is only the third complete animal connectome ever produced, following C. elegans (302 neurons, 1986) and Drosophila larva (3,016 neurons, 2023). The 38-year gap between the […] read more