The current model is always defined as, "to the best of our current knowledge," not, "this is the answer." Often, a discovery is made that furthers our understanding of the rules of one tiny part of our existence, and through that knowledge come many other breakthroughs.
The current model is always defined as, "to the best of our current knowledge," not, "this is the answer." Often, a discovery is made that furthers our understanding of the rules of one tiny part of our existence, and through that knowledge come many other breakthroughs.