Here are some relevant pointers to connect this discussion to the existing philosophy on the subject: https://en.wikipedia.org/wiki/Emergence
https://en.wikipedia.org/wiki/Emergentism
Basically there's a lot of cases where some properties arise from sets of a thing, which would otherwise not be present in a single or few things.
One classic example is that a single molecule or drop of water does not express fluid mechanics.
And of course, a bit more basic would be materialism, but maybe you are one of the lucky hundreds: