It is quite philosophical, I agree. Not QM, but for instance, when you sit in a chair, you are not actually sitting in a chair. A powerful forcefield of minute dimension is causing you to hover over something that reflects light back at your irises, that creates the concept in your electrochemical pathways of your brain that is "chair". Chairs come in many sizes shapes and colors, yet you can always identify one even if you have only seen a few, and never actually touched one. In fact, you never touch anything at all, in the way "touch" is usually considered.