This is a blog about Artificial Intelligence, or AI. Artificial Intelligence is a big (scary) topic. Surprisingly, it is pretty easy to understand – at least to understand what AI, or more properly machine learning engines do. In the end, AI is a method of making estimations for mathematical problems and/or making guesses for categorization problems. How AI accomplishes this is an intriguing question – a question whose answer is not even fully known. But if you read this blog faithfully I promise you will come to a slightly clearer understanding of the ways that AI has been implemented and, hopefully, why it works so well.