@Olivier5,
Olivier5 wrote:
This question arose on another thread. My take is that history is a science, because historical claims can be falsifiable.
No, historical claims are
not falsifiable. At their most trivial, they are
verifiable, but that's about all. There's a big difference there.
For instance, if I said "President Abraham Lincoln was born in Idaho in 1936," that would be manifestly false, but pointing out that statement's falsity is not the same thing as falsifying it, and it's certainly not the same thing as what scientists do when they set out to test another scientist's results. At best, I can verify that the
facts are wrong, but then the practice of history isn't just the recitation of facts.
Falsification, which Popper took to be the
sine qua non of science, involves conducting experiments independently and coming up with the same results. If the results are replicable, the hypotheses are confirmed. If not, they are falsified. In Popper's view, that is what distinguishes genuine sciences, like physics, from pseudo-sciences, like psychology.
Historical interpretations are not falsifiable because they are not replicable. If I said "the tariff issue was the main cause of the US Civil War," that claim can be refuted, but it can't be falsified.
Olivier5 wrote:IOW if history is not a science, we should make it one.
How would you suggest making history into a science?