Nature-type 

A person who, in lacking the ability to define their own self-worth, tries to make everyone around them feel like an idiot.

Found in STEM fields, always trying to get into a better school than the one you're in now.

Likely has a personal subscription to the science journal "Nature".

Common phrases of the Nature-type:

"Well, ACTUALLY, in the most recent edition of "Nature", it was shown that..."

"It's hard to pick which med school to attend, given that so many have already accepted my application."

"Oh that? That was exceptionally easy for me."

Nature-type by Xebracorn November 1, 2020

Type-A Nature Freak

A overly obsessed nature fanatic who has lost all touch of reality and would kill their own family to save a flower. They like to stick animals and plants in jars and argue that they are 'helping to save the ecosystem' by harming small mammals with long metal polls.

Person A: "Did you hear about how the new strip mall they're building over where that barren lot of shrubs and dead grass is?"

Type-A Nature Freak: "OMG THAT MAKES ME SO P!SSED IMA GO RIOT AND BREAK THEIR BUILDINGS!"

Person A: "Woah, stop being such a Type-A Nature Freak."

Type-A Nature Freak by That lady with the crazy hair August 12, 2012