3 ms·Ok. What is an Ool?by pvaldes 2y agoOk. What is an Ool?blagund 2y agoWatch the movie Caveman to find out! Ool anyone?erikig 2y agoIn this context "Origins of life"pvaldes 2y agoI would suggest replacing 'Ool' by 'origin of life' or even better just 'life' then. Is much easier to understand and it just adds one character to the term