4-Object

Object oriented

4-Object is a directory for headings pertaining to objects.

Your car and your computer are objects. You are a person but your body is an object. The Earth is a place, not an object.

Suggested subdirectories:

1-persint
2-by-Material
3-by-Type
4-by-Func
5-by-Department

Material - what it's made of. Paper and water are materials.

Type - What kind of thing it is. E.g. containers, food, electronics.

Func - What it's for. E.g. travel kit, cooking equipment.

Department - What department it would be sold under. If something defies categorization by other means, someone still has to sell it, and thus it has a label.

File by cascade. If it isn't one material, is it a type? If it isn't one type, has it a function? If it hasn't one function, has it a department?