Main Question or Discussion Point
Many things have an infinite source of energy, where it isn't CONVERTED from other forms of energy, nor mass. Namely, gravity. Gravity pulls. Thus, it is kinetic energy. This kinetic energy comes from nowhere. Say two objects in space were coming towards eachother because of gravity. Two rocks in space. These rocks now have potential energy to cause heat. This potential energy has come from gravity, which comes from absoulutly nothing.