Who *actually* understood Quaternions for real? I can work with them, but I never quite really understood them.
Can someone point me to a good resource that explain them, well, intuitively?
@pythno I think Freya did a video on them, after everybody kept asking.
@sol_hsa @pythno I've never watched this video but I think the "easiest" way is to start with complex numbers and seeing how it's a "simple" extension. Sadly I don't know of any good write up that do this however.