Four extremes

Four extremes (Skt. catuṣkoṭi; Tib. ta shyi; Wyl. mtha’ bzhi)

• existence (Wly. yod mtha' )
• non-existence (Wyl. med mtha' )
• both existence and non-existence (Wyl. yod med mtha' )
• neither existence nor non-existence (Wyl. yod med min)