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by ModelTheorist12 2434 days ago
No different to "round-earthers" using technology which uses "flat earth" as a simplifying assumption in the design (hello! Google Maps).

Neither party seems to want to acknowledge that the other party's model works just fine within its domain of applicability.

1 comments

>Neither party seems to want to acknowledge that the other party's model works just fine within its domain of applicability.

There are two very different points here.

Yes you can make most of your daily actions with a "flat earth" model. Actually, this is even an overkill model for most daily actions. A first person video game generally don't include such a model, so you can extrapolate that a "sight sized box model" is enough, and that any concept of earth is superfluous.

Then you have the part of you that seek to find a model of the world through concordant items of evidence, be it for practical reasons or simply for the matter of trying to make sense out of them.

You can use a GPS without any specific opinion on physical models. But you won't even send a satellite in space with an attitude stuck into a "my flat earth model is true" belief. That doesn't mean physical models that are used to put satellite on orbits are true, but at least they proved accurate enough to lead to that kind of exploits.