I’m Dan. I enjoy many things! Maths, science, designing & building things, growing & eating things, exploration & photography, and lots of other stuff too. I do love animals inordinately too!
I try to pose intriguing problems in interesting contexts, that may be enjoyed by anyone who likes to think. I don’t see much point in restricting problems to particular subject areas. I like the kind of challenges one meets in life!
I will get some courses on here soon; expect STEM-related investigations that will motivate and help you to learn new concepts, along with sets of rich, visual problems on which to hone your new skills.
Things I like: