fanboy2000
Adventurer
I used to deal with this on a regular basis. One of my former players is a math major. Great guy. He loves to model things. Loves it. Often I'd say something, describe something, and then jump to a million little conclusions that would never, ever, have occurred to me. Ever.I was running a game where the party were in a Nevada/New Mexico like desert. They are going through a town. One of the players senses something Underground, beneath a building. The next player says, "Ooh! There must be a sinister reason for there being something underground; cellars are just not made in this sort of climate/environment!"
I just stared at the player, dumbfounded. I've always been around basements. I thought they were pretty universal. But apparently they're very regional. The player was making assumptions based on the Real World, which were wrong because I didn't know better.
The most egregious example came during a Science Fiction game. The premise was a prison brake. The PCs hired to brake some rebels out of a prison located on a planet surrounded with artificial defensive satellites. So far, so good. Well, between game sessions I was talking to him and he told me that he had been thinking about it and there were only two ways to achieve what I had described and the proceeded to tell me what they were. Now, he does a good job of explaining difficult concepts. He even makes it entertaining. But he made the whole thing a lot more complicated than it was. Really, all they had to do was exploit the malfunction of one satellite. Simple.
But he liked to do that sort of thing, so I usually went along with it. You know, "yep, that's what I meant" sort of thing. No need to ruin a player's fun if it's not impacting me. Every now and then I'd get grumpy and feel he was dictating my world to me, and I'd say nope, that's not how things work. It often surprised him, more so than it would me if the roles were reversed.
The kind of realism I have the most trouble with is social realism. I'd say no to most instances of any kind imposition of what people think society in my world should be like.