1943 First mathematical neural network model
    1958 Learning neural network classifies objects in spy plane photos
    1965 Deep learning with multi-layer perceptrons

    2010 ImageNet error rate 28%
    2011 ImageNet error rate 25%
    2012 ImageNet error rate 16%
    2013 ImageNet error rate 11%
    2017 ImageNet error rate 3%
    2019 Pre-AGI