So skeptical

They are two very different things. Logic as a word is related to the greek word Logos, and it has to do with deductive and inductrive reasoninng; true statement vs false statments, and proper vs fallacious argumentation, etc.

Psychics, on the other hand, deals with what's called Divination. Psychics are supposidly gifted with the power to see into the future. Historically, kings have used them to see whether they would win the battle (Oracle of Delphi), or to solve a vision or dream (Daniel 2:1-19), but most commonly, they're seen in small shops they've set for themselves.

I think she was talking about physics, not psychics.

Oh I see

N

Logics, like Victor said, is inductive and deductive reasoning to come to a rational conclusion.

Physics is the study of how the physical world interacts with itself. Examples would be the law of gravity, the laws of thermodynamics, and the laws of inertia. Quantum physics, however, is where the fun REALLY begins. It's the study of not just the physical world, but also of time and of reality itself. Examples would be Schrödenger's cat, dark energy, and cosmological expansion (I think? Don't quote me on that).