if someone's really afraid of method it might be a bit of a painful experience but but if you're ready for the learning experience and you believe you can master it I think all the all the tools that you need are there as someone does work in designing for a long time I'd be curious if you look back over the years tell me about how about how you're thinking of AI and a deep learning has evolved over the years ten years ago I felt like as a community the biggest challenge in machine learning was just how to get it working for AI related