I've been having a conversation with someone over on DA over torpedoes and phasers from TOS, and how the rest of Trek got the concept of phasers and torpedoes all wrong.
He states that in TOS, the torpedoes were not physical in anyway, instead being pure energy, and therefore the ship had unlimited photon torpedoes. This would explain why photon torpedoes, when fired, had a flare to them.
He also states how phasers had a proximity setting in TOS, which is true to an extent cause it was referred to in Balance Of Terror, but I think he is implying that phasers were always like that.
I'm just curious, what are the thoughts of people here about this?