Bouba Kiki facts

While investigating facts about Bouba Kiki, I found out little known, but curios details like:

About the bouba/kiki effect, an experiment where subjects almost unanimously identified an arbitrary roundish blob as "bouba," and a spiky shape as "kiki," even though both words were made up.

Bouba-Kiki effect, where 90% of people assign two completely made up names to two abstract images in the same way.

In my opinion, it is useful to put together a list of the most interesting details from trusted sources that I've come across. Here are 2 of the best facts about Bouba Kiki I managed to collect.