Pronunciation of Ancient Greek in teaching Greek, from the reconstructed pronunciation of Ancient Greek and from the pronunciation used in other countries. The Classical Association, therefore, promulgated a new pronunciation as described by W. Sidney Allen in 1987, based on the reconstructed ancient pronunciation, which is now generally in use in British schools. The reforms in the pronunciation of Ancient Greek in schools have not affected the pronunciation of individual Greek-derived words in English itself, and there is now considerable variation in the English pronunciation (and indeed spelling) of the names of Ancient Greek historical or mythological personages or places (see "English words of Greek origin").
Ancient Greek medicine fight the disease with the assistance of the physician". Ancient Greek philosopher Aristotle was the most influential scholar of the living world from antiquity. Aristotle's biological writings demonstrate great concern for empiricism, biological causation, and the diversity of life. Aristotle did not experiment, however, holding that items display their real natures in their own environments, rather than controlled artificial ones. While in modern-day physics and chemistry this assumption has been found unhelpful, in zoology and ethology it remains the dominant practice, and Aristotle's work "retains real interest". He made countless observations of nature, especially the habits and attributes of plants