Formal Logic Formal logic deals with deductive reasoning and the validity of the inferences produced. For an argument to work, the conclusion must logically follow the premises and the premises must be true.
Vibe is the aura a person possess. The kind of vibes that a person emanates depends on his feelings. Every feeling has a frequency or energy. If you feel good, happy or comfortable while meeting someone you say that the person emanates positive vibes.
Vibe was a member of the Justice League in the Justice League Unlimited animated series. He never had a speaking role but he is seen in many episodes either fighting in battles, on the satellite base or helping in relief efforts. He has also appeared in the Justice League Unlimited comic spin-off.