Darren is currently making a career change into data science. As an avid sports fan and cycling coach he has always been interested in numbers. He also enjoys cooking, cycling, reading and travelling.
Your cart is empty.
If you take the union of your cart and the null set, you get your cart again. It's a closed form.
There aren't that many items in the store at this point. You could randomly select one if you'd like.
Data science, statistics, machine learning, artificial intelligence, and scientific skepticism.