I have many many hobbies that I like to do but for now I will only talk about two. Photography and Brazilian Jiu Jitsu.
I have been doing photography for about 4 years. I currently use a Nikon Z7 Mirroless camera. There is just something about taking your own photo to me that brings joy. It is also great to show family and friends pictures of things they may never have seen before or the same thing from a different angle. This is my website that I have a lot of photos I have taken through out the year. William Aspen Photos
Another hobby I have been doing for over 15 years is Martial Arts. I have trained at many schools throughout the country and other parts of the world. The one that I love the most is Brazilian Jiu Jitsu. I train and coach for Danzig MMA in Bend Oregon. There is an art and a science to it. The art is the way the human figures out non-natural things in order to prevail. The science, I am a mathematician which plays into it, is a complex problem from the outside but you learn how to break it down into a bunch of small problems. You take those small problems and solve them one at a time. Solving them one at a time over time , you end up back at the complex problem with understanding of how it works and operates. Immediately after, another complex problem arrises and you start the process all over.