[killerstorm]

Objectively we care about the amount of information in the signal, not air movement. Air movement is just a medium which conveys information. It's not just "subjective perception", it's the meaning of the process.

[pier25]

I'm stating an objective measurable fact not arguing about semantics or meaning, whatever that is for you.

[jmalicki]

They're all objective, just different coordinate systems. There's nothing less objective about a different coordinate transform.