3 ms·
I don't know if the "population of birds in north America" is a more or less abstract concept than money, but I'd bet they're similar.
by tengbretson 5y ago
I don't know if the "population of birds in north America" is a more or less abstract concept than money, but I'd bet they're similar.
- hungryforcodes 5y agoThough population of birds in theory is a measurable real thing -- and money really is an abstraction. Without humans it wouldn't exist. On the other hand, birds would probably exist much better without us.