- having the emotional energy reserves left to act on it
- fully understanding the repercussions of the thing
- feeling like your actions in this case will have any affect
- many other reasons you can't stay consistent from an outsiders perspective
You're trying to apply an objective measure of reality to everyone else: if they disagree with X, they must therefore also disagree with Y, otherwise they shouldn't act on X. It's an unreasonable expectation of perfect action.
- having the emotional energy reserves left to act on it
- fully understanding the repercussions of the thing
- feeling like your actions in this case will have any affect
- many other reasons you can't stay consistent from an outsiders perspective
You're trying to apply an objective measure of reality to everyone else: if they disagree with X, they must therefore also disagree with Y, otherwise they shouldn't act on X. It's an unreasonable expectation of perfect action.