Python is the de facto choice for data science, right? There's not a whole lot of other choices. We built out what I consider to be like a fairly large Python code base who is like a big mono repo. And you know, I spent kind of around four or five years building that out and like really writing a lot of Python every day. It must have been really fun to explore some of this visualizing cells and interacting with, you know, microscopes and... That was amazing.