You’ve used the coarse adjustment knob your whole life without realizing it. It’s the first step in any adventure: deciding to move to a new city without knowing the streets, or trying a new recipe without measuring the salt perfectly. It’s the courage to start, to explore, to get close even if you’re not sharp yet.
So next time you see a microscope, don’t be shy. Grab that big, chunky knob. Give it a confident turn. You’re not just focusing a lens—you’re reminding yourself that the path to clarity always begins with a big, imperfect, wonderful leap. And that, my friend, is something worth caring about.