[billf1953]

The simple answer is that this blog post tells us nothing about her skill level aside from the clear resume brags. Google I/O presenter on Tensorflow said something along the lines of "why do we use RELU? Because it works better.. Why does it work better? We don't know for sure." Any field where the basic questions are still unanswered is going to make talented people think they are posers. In fact it's the only rational stance..