It is ultimately correct to note that spacetime does not emerge out of quantum mechanics. It is also correct to note that spacetime and quantum mechanics are inherently tied together. It could even be said that emergent and fundamental are in reality one and the same. But why make it so difficult? All is self. Self has conceived itself so to perceive itself as self differentiated (bio diverse) so not to be by itself and this for the singular purpose to experience companionship i.e. love. Now let us forget about all of the above and let us conclude: the meaning of life is simply love.
~ Wald Wassermann, Physicist