" Yes, Doctor,' I said. 'In brief, your argument is that Life is a thing, state, fact, or element, call-it-what-you-like, which requires the Material through which to manifest itself, and that given the Material, plus the Conditions, the result is Life. In other words, that Life is an evolved product, manifested through Matter, and bred of Conditions - eh?'

'As we understand the word,' said the old Doctor. 'Though, mind you, there may be a third factor. But, in my heart, I believe that it is a matter of chemistry; Conditions and a suitable medium; but given the Conditions, the Brute is so almighty that it will seize upon anything through which to manifest itself. It is a Force generated by Conditions; but nevertheless this does not bring us one iota nearer to its explanation, any more than to the explanation of Electricity or Fire. They are, all three, of the Outer Forces - Monsters of the Void. Nothing we can do will create any one of them; our power is merely to be able, by providing the Conditions, to make each one of them manifest to our physical senses. Am I clear?'

("The Derelict") "

― , Monster Mix