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Dendrite: evidence flowing between sources and signalsSpark: information in motionHighlighted: Iowa's rebound
Fibre count, thickness and spark traffic follow the volume behind each source: soda scan data from a large sample of city markets over two years, prices and diet soda read the same way, separate convenience-store markets, waiver records for ten states, one court ruling and state SNAP participation shares. Neuron size follows source volume on a log scale. Focus flies in on Iowa, where the court ruling switched the restriction off and soda sales came back.
Bedrock analysis · source network for issue No. 02
