Not sure why you're tired of it since I haven't heard this argument used much.
Regardless, when I say Earth, I mean the rock and likely ecosystems that currently exist and might develop on it. I think these things cannot be easily separated that's why Earth is used.
Regardless, when I say Earth, I mean the rock and likely ecosystems that currently exist and might develop on it. I think these things cannot be easily separated that's why Earth is used.