The "Eleven Dimensional" Brain? Topology of Neural Networks

Last month, a neuroscience paper appeared that triggered a maelstrom of media hype:
The Human Brain Can Create Structures in Up to 11 DimensionsThe human brain sees the world as an 11-dimensional multiverseScientists find mysterious shapes and structures in the brain with up to ELEVEN dimensionsThe paper, published in Frontiers in Computational Neuroscience, comes from the lab of Henry Markram, one of the world's most powerful neuroscientists. As well as being head of the Blue Br