A lot of unhappiness today comes from being told a simple but damaging story: that your suffering is caused entirely by forces outside your control, and that you cannot live a good life until the world changes. That narrative keeps people angry, afraid, and stuck. It turns real pain into a tool, encouraging the belief that happiness depends on winning a cultural or political battle rather than building a meaningful life where you are. This way of thinking strips people of agency. It replaces res

Force Formulas - Static Friction, Kinetic Friction, Normal Force, Tension Force - Free Body Diagrams