George talks about OpenAI's Microscope, a collection of visualisations of the neurons and layers in 6 famous vision models. This library hopes to make analysis of these models a community effort.  Lan talks about Exploring chemical space with AI and how that may change pharmaceutical drug discovery and development.  Kyle leads a discussion about the paper "Extending Adversarial Attacks to Produce Adversarial Class Probability Distributions" which shows another control that an adversarial attacker can put in place to better fool machine learning models.