I want to know the answer to the following question:
Who originated the saying 'esse est percipi'?
All the background I'm provided with is that "He examines each of the three terms in the Berkeleian aphorism esse est percipi, "to be is to be perceived", finding that it must mean that the object and the subject are necessarily connected so that "yellow" and "the sensation of yellow" are identical - "to be yellow" is "to be experienced as yellow".". Is that enough to answer the question?