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Friday, September 27, 2019

The card you draw

Debates over Calvinism and freewill theism often revolve around the allegation that Calvinism is committed to "causal determinism". In my experience, freewill theists rarely if ever define either term. 

It's interesting to compare determinism to causation. What does it mean to cause something? Suppose I'm in a poker game. If the deck is randomly shuffled one way, I'll draw a particular card, and if it's randomly shuffled another way, I'll draw a different card. If we keep all the other variables the same, there's a sense in which changing that one variable makes the difference. Depending on the card I draw, I will bet, bluff, call, raise, or fold. 

But in a larger sense, that's not the only thing that causes me to play my hand a particular way. Depends on the other cards in my hand. Depends on how I read the other players, which in turn depends on the composition of the players. Depends on whether I'm in a good mood because I'm savoring a nice bourbon, or whether I'm in a bad mood because I just broke up with my girlfriends. Depends on how much money I can afford to lose. 

We might say they don't make the difference in the sense that if we just change one variable, then that's what makes the difference. But we could change one of those variables, instead.

So there's no one variable that causes the outcome, but the combination. They all make a difference to the outcome.

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