Nothing new. Read the about paradigm shift. You cannot work if you doubt every library you used may be hacked (or your assumption or idea is wrong about field

Nothing new. Read the about paradigm shift. You cannot work if you doubt every library you used may be hacked (or your assumption or idea is wrong about field X). Even if it is wrong obviously eg black body radiation you still continue. What one should know how it is not if but when the library was hacked (or your assumption is wrong), ...