Would you care to expand "(side note, thats how a baby learns vision "unsupervised" -- the spatial patterns on the retina have temporal proximity, so the superv

Would you care to expand "(side note, thats how a baby learns vision "unsupervised" -- the spatial patterns on the retina have temporal proximity, so the supervisor is "time")" to a couple of paragraphs? It seems like a very deep and profound thought and would be very interesting to read.