Open Spaces are unconference style meant for discussions. You can speak about your favorite library, experience, lessons learnt, etc ... Proposals are collected to know how many people are interested in talking which will help us arrange rooms, white boards etc ... You can also show up in the day and reserve a time slot.
Others - Game programming, Philosophy, Cooking etc ...
Infrastructure - Automation, Deployment
Third party Library - Third party libraries usage and design
Standard library - Python Standard library features, usage
Data Analysis and Visualization - Data analysis and Visualization
Open space - Open Space discuss code, design, philosophy, editors etc ..