Mooers's law is all about how much time it takes to finish a task. It says that the time it takes to finish a task will get shorter and shorter over time. This means that if you start working on something now, it will take less time to finish it than it would have taken if you had started it yesterday, or even just a few minutes ago! So, Mooers's law is like a big reminder that technology is always changing and making things easier and faster.