Many of us remember the dangerously delicious Mr. Sketch markers that had a pleasant aroma associated with each color that left us coloring our nostrils more than our paper. Tommy Edison, a blind YouTuber has declided to do his best in guessing the color of each based on smell only. Being born blind his understanding of colors is only based on what he's been told, so the results are rather impressive.
Cats are known to be independent and aloof. Though this is a well known fact, most cat owners would insist that they still have a very close bond with their feline counterparts. An experiment done by Professor Daniel Mills of the University of Lincoln has performed an experiment to settle the truth on whether your cat agree would agree.