The Grey Labyrinth is a collection of puzzles, riddles, mind games, paradoxes and other intellectually challenging diversions. Related topics: puzzle games, logic puzzles, lateral thinking puzzles, philosophy, mind benders, brain teasers, word problems, conundrums, 3d puzzles, spatial reasoning, intelligence tests, mathematical diversions, paradoxes, physics problems, reasoning, math, science.

Ghost Post · Icarian Member

Ed takes over a monkey and drops him off. Ed returns. Ed takes over another monkey and drops him off. Ed returns. Skinny takes Dakota across the river. Skinny takes a monkey return. I and Ed across the river, Dakota takes a monkey return. Dakota and Skinny across the river. Ed return. Ed takes over a monkey and return, and then takes over another monkey. That's all.

worm · Guest

This really only differs from Quailman's answer in the first step, in which it doesn't matter if a human or Ed takes the first monkey over.