Chemists just broke a 100-year-old rule and say it's time to rewrite the textbooks

As a chemist when I read such a title I already know it's one of those organic chemistry rule of thumb rules. All of them are named and most of them old and from text books. Such rules are useful rules for drawing stick figures of molecules. They are not the same as actual rules of physics for example.

But it's always cool when someone finds out how to make molecular structures we thought wouldn't work.