The Logicians or School of Names (Chinese: 名家; pinyin: Míngjiā) was a school of Chinese philosophy that grew out of Mohism during the Warring States period in 479–221 BCE. It is also sometimes called the School of Forms and Names (Chinese: 形名家; pinyin: Xíngmíngjiā; Wade–Giles: Hsing2-ming2-chia1).[1] Deng Xi has been named its founder. Their philosophy is often considered to be akin to those of the sophists or of the dialecticians.