The properties which differentiate living matter from any kind of inorganic imitation may be instinctively felt, but can hardly be formulated without expert knowledge.
Oliver LodgeA fish probably has no means of apprehending the existence of water; it is too deeply immersed in it.
Oliver LodgeThe hypothesis of surviving intelligence and personality - not only surviving but anxious and able with difficulty to communicate - is the simplest and most straightforward and the only one that fits all the facts.
Oliver Lodge