[walkabout]

Exactly. Do exactly what you’re doing now, but to your own definitions of “chair”. You get it.

[judahmeek]

Hold on. You're the one saying that a definition can be too broad & acting like that actually means something important.

So I'm asking how you define a definition as "too broad".

Because my perspective is that definitions that are in fact too broad are unimportant because no one uses them.

[walkabout]

Useful definitions! Yes, easy.

Universal definitions? Extremely hard.

[judahmeek]

Do you know of a human culture in which a chair is defined as something else that an elevated seat with a back?