Author Archives: Caitlin

Can You Solve this Tropical Puzzle?

This strange brain teaser has been circulating around our office recently. We’ve come up with a few different plausible solutions. Can you solve it? 1000  people live on a tropical paradise island. They are all really smart  and always act with perfect rationality. They’re also mute- they can’t  talk but they can hear and see [...]

Posted in Puzzles | Tagged | 110 Comments
  • Rapleaf Is Hiring!

    We are looking for engineers who want to solve challenging problems.

    We have great people, do great work, and have great perks.

    Know someone who might be interested? Refer a friend and get $5,000 for successful hires.

    See our current openings at
    www.rapleaf.com/careers