One thing that's important to note is that this information is just a theory, not fact. Truthfully,Kuhn's theory is actually pretty controversial. So why learn it at all? Because it offers a new perspective. A useful way of looking at life, and history, and science, and so much more. These ideas have value, even if they aren't 100% accepted as truth. By questionning things that may seem obvious, we've uncovered a useful thought excerise and some interesting information. The journey of knowledge continues!
wanna see the sources?