Greetings, I'm a recent graduate of Stanford, seeking to upgrade my understanding of certain Masters / PhD level concepts in math, probability theory, and artificial intelligence. If you are able to explain the key ideas behind complex theories and models, then please get in touch with me. Basically, my challenge is that self-study can only take me so far because of the technical language and notations used in the math literature and books. But the key ideas behind the notations are elegant and can often be explained without the notations. That's where I hope you can help. Thank you!