Epicurean ethics is a hedonist form of virtue ethics. However, Epicureanism is adaptable to circumstance as is the Epicurean approach to politics. Republicanism was more congenial to the Epicurean way of life than dictatorship. He also created an upgraded afternoon tea service in the Epicurean restaurant. Humanistic Judaism as a denomination also claims the Epicurean label. Lucretius was a later philosopher who had Epicurean ideals. The Royal Society, chartered in 1662, advanced Epicurean atomism. At least some are thought to have belonged to the Epicurean philosopher Philodemus. Origen indicates that Celsus was an Epicurean living under the Emperor Hadrian. Lucretius was the first writer known to introduce Roman readers to Epicurean philosophy. The Academy also presented criticisms of the Epicurean and Stoic schools of philosophy. Ataraxia is a key component of the Epicurean conception of the highest good. Oneida also focused on print advertisements in home, fashion, bridal, and epicurean publications. Seneca compares the difference in the Epicurean and Stoic choice of "otium". Christopher Hitchens referred to himself as an Epicurean.