二空观

Two kinds of meditation on the 'void', or unreality: (a) 無生觀 the meditation that things are unproduced, having no individual or separate natures, i.e. that all things are void and unreal; cf. 性空; (b) 無相觀 that they are therefore formless, cf. 相空. Also 人 and 法空觀 see above.