I tend to think of all those rules as things I'm trying to become "muscle memory." Second nature so that I don't think about them anymore. If I get those things drilled into me during class/practices, when I get to the excitement of a show, I don't worry about them as much. They're just there.
... The problem with reacting in the beginning and intermediate stages is that often our totally "natural" reaction to initiations would often be (1) blasé/nothing (if the initiation was something slight or super-neutral, (2) anger (as so many initiations are somewhat confrontation even when they don't mean to be), (3) to call your scene parter crazy, or (4) to ask a follow up question (if you don't know what the hell they're talking about.
... The problem with reacting in the beginning and intermediate stages is that often our totally "natural" reaction to initiations would often be (1) blasé/nothing (if the initiation was something slight or super-neutral, (2) anger (as so many initiations are somewhat confrontation even when they don't mean to be), (3) to call your scene parter crazy, or (4) to ask a follow up question (if you don't know what the hell they're talking about.
agree with this completely. The point of the classes is to think and remember and learn things until they become instinctual.
Personally speaking, the phase of the work in which I struggle most with thinking is in the reactions. It's always tricky to judge the line between, how would I react vs. how would my character react. The thinking or hesitation in performance usually comes from running my responses through that filter.
In general it's good to remember, that no improviser will Ever perform an un-notable scene. And likewise, there's never a second draft of whatever scene you've just done. So the most important thing you can take from each class and each session is, are your instincts adjusting.