TheAppleCore
Bluelighter
- Joined
- Jul 14, 2007
- Messages
- 5,510
It is not possible to disprove a hypothesis in science. One can only fail to find support for a hypothesis.
This might be veering off-topic, but I don't quite get this. I could make a hypothesis that you were twelve feet tall. Would your height measurement not disprove that assertion?
I think you have it backwards. Hypotheses are easily disproven, as demonstrated by the aforementioned example, but you'll rarely prove one with 100% certainty. This is because, generally hypotheses/theories represent extrapolations from sample measurements. Meaning, you find a pattern in a group of phenomena, wherein X always leads to Y, and after you consistently observe this pattern time after time, you assume that X->Y is a universal law. But you can never be certain of this, because you haven't observed every instance of X in the entire universe; and the X->Y theory could easily be disproven by the observation that, in one instance, X->Z.
One popular example of an easy way to disprove a theory in science is the Precambrian rabbit. Basically, we could disprove our understanding of the entire evolutionary history of mammals if we found rabbit fossils in rock hundreds of millions of years old.