You said it yourself -- it's the difference between a suspicion, aka hypothesis, and theory, aka explanation based on evidence. The problem with conspiracy the

You said it yourself -- it's the difference between a suspicion, aka hypothesis, and theory, aka explanation based on evidence. The problem with conspiracy theorists isn't that they think unlikely things might have happened, it's that they are 100% convicted that unlikely things are the only possible explanation, and (typically) that any evidence to the contrary is just part of the conspiracy.