TouchDesigner is a visual programming software made by a company called Deriviative. I use this software with Python to make complex interactive installations which are hybrid of art and science. I use the same technique to make science experiments so the lab can test the validity of neurofeedback paradigms. I want to share some of the techniques I used in our brain driven installation, My Virual Dream, because I think there is huge potential to make very practical and very fantastical things. Quickly. This mixture of touch designer and Python could give scientists access to powerful audio visual tools usually associated with complex game engines or complex coding from scratch, in order to create limitless experiments. Even better, one can create usable modules to string into new experiments or share with eachother.