I would just like to point out that revolutions rarely occur except on the boundaries of knowledge, especially in recent memory. More common is refinement. So, for example, we may find that the universe is 13.8, not 13.6 billion years old, or that E=mc^2 has a small correction factor. We are not, however, going to wake up tomorrow and find out that the universe began last week.
Also worth noting is that as these refinements grow smaller, their importance in actual application also does. For example, Newton's law of gravitation is not quite correct; relativity is better. However, the Voyager probes used Newton's laws, as they were close enough (welcome to engineering).
I love this quote.