Form Follows Function

[protodoc]

The old Bauhaus concept: Form follows function.

Which fixed blade and which folder do you think represent this approach most closely?

My entries are:
Fixed Blade: Ed Fowler's Pronghorn
Folder: Classic Sebenza

protodoc

 

[SilverFoxKnows]

The Spyderco Gunting and the khukuri?

 

[T. Erdelyi]

One of the simplest designs, and one of the oldest patterns, Grohamnn #1.