Archaeomagnetic dating example
Scientific hypotheses are rated according to their credibility; as more and more data support a scientific hypothesis, the greater our confidence in it.
If that hypothesis fits into a common pattern, successfully interlocking with established theories, then it gets another big plus.
It is essential that the disc is level, which is checked using a small bulls-eye spirit level that is monitored until the glue has completely dried. [top] Small plastic tubes are used to sample softer materials.
Unfortunately, Mother Nature does not give little, gold ribbons to certify the accuracy of our proofs!It is important to note that the sampling procedure does require some material to be removed which will cause damage to the surface being sampled.This needs to be considered when deciding to use archaeomagnetic dating, especially if the features are to be conserved for public display.Indeed, nothing in science is ever "proven" beyond all possible doubt; there is no way of knowing, with 100% certainty, that one's proof is foolproof.One can always dream up possible scenarios that will contradict even the best scientific models.
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This method uses plastic flanged discs to sample hard-fired features that are relatively robust.