I was just reading an article online about how older electricians basically had to build their own troubleshooting skills from scratch because the fancy tools either didn't exist or cost way too much, @evan_harris14. It said a lot of them developed a sixth sense for finding breaks in circuits just by touch and sound. Makes you wonder if all this tech is actually making us worse at the fundamentals. Maybe we should all take a month and go back to using just a basic multimeter and a flashlight. Have you ever tried going a whole day without signal tracers or tone generators to see if you can still hack it?