He wrote a discussion between a figure who represents John Locke and another figure whose name translates to lover of spirit in one work, while in A Treatise Concerning (*) the Principles of Human Knowledge features his famous axiom esse est percipi.  
He praised tar-water in his last work, Siris, while he attacked Newton's theory of fluxions in The Analyst.  He wrote a discussion between a figure who represents John Locke and another figure whose name translates to lover of spirit in one work, while in A Treatise Concerning (*) the Principles of Human Knowledge features his famous axiom esse est percipi.  FTP, name this Idealist philosopher who wrote Three Dialogues Between Hylas and Philonus and who is the namesake of a university town in California.
He praised tar-water in his last work, Siris, while he attacked Newton's theory of fluxions in The Analyst.  
George {Berkeley}