Earlier quoted context omitted.
Using neural networks as a machine learning concept to explain actual concepts in Neuroscience is a huge overstep. People have always thought the most advanced technology can be analogous to cognition, see steam engines and clocks.
Your second sentence is definitely true and very interesting but maybe you'd agree that the gap between our most advanced technology and the brain is decreasing to the point where this will eventually be right.
first we need to understand the brain.