What is Life?(1) Tale told by an idiot full of sound and fury, signifying nothing.(2) Dictionary definition in biology (chemical process within organic entities involving metabolism etc.)(3) Mrs Woolf: ‘Life is a luminous halo, a semi-transparent envelope surrounding us from the beginning of consciousness to the end.’(4) Series of actual and hypothetical behavioural data which differ in certain assignable ways from data defining dead or inanimate entities.(5) That which the Lord infused into Adam. See Genesis 1. 4 [sc. 2. 7].Which?Mental Cramp.

- Isaiah Berlin