the.com/pathfinder

The friend who finds the way, then tells everyone else it was easy.

means Someone or something that discovers or blazes a new route or approach that others can then follow.

from A straightforward English compound of 'path' and 'finder,' first tied to frontier scouts and explorers who marked routes through unmapped land — the word later got borrowed for anything that charts a way forward, from spacecraft to software.

origin
Term popularized by Fenimore Cooper novel in 1840
military use
WWII paratroopers who jumped first to mark drop zones
nissan model
SUV named to suggest off-road adventure, mostly carpools
tabletop rpg
Pathfinder spun off D&D after a rules dispute in 2008
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