I'm a female neurobiologist in my 60s with a lifelong passion for physics. A long-time interest is special relativity. My goal is to deeply understand it and its implications. My basic math is decent enough to be able to easily do Lorenz equations (really just Algebra I) but I don't "think" in equations and do not find them satisfactory explanations. I'm joining this group out of sheer interest. Don't need help with homework. Any problems I post are for my own understanding.