Sorry for asking, but isn't that... obvious? So obvious that I bet most people just don't think about it consciously at all. If you don't do that, they don't cu

Sorry for asking, but isn't that... obvious? So obvious that I bet most people just don't think about it consciously at all. If you don't do that, they don't cut properly, but it's likely to be something that the brain sorts out for you without you realizing the forces you apply.