In light of what I have said above it may come as a surprise that I have a very high view of science. But it’s true. I believe that you need the right tool for the job and in many cases that tool is empirical scrutiny. But other jobs require other tools and no hemming and hawwing will change that. For some jobs a hammer, for others a screwdriver and others, pliers. You may have found that sometimes one gets lucky- a screwdriver is best for screws but at last resort a hammer did the trick. But try changing your lightbulb with a hammer and tell me how that goes. 😉
Let the hammer pound nails and the screwdriver drive screws and air compressor pump up the tire: the right tool for the job, and be wary of anyone who insists on using just one tool for all jobs, and watch out especially if they don’t want anyone looking over their shoulder while they are ‘at work’ and even berate you for suggesting other approaches.