There's another one of those islands with islanders who are
flawless logicians.
- There are 101 people on the island.
- 50 of the islanders have blue eyes.
- 50 of the islanders have brown eyes.
- The last islander, the chief, has green eyes.
And here's where it gets strange:
- None of the islanders know what their eye color is.
They could be brown or blue or green or...
- The islanders are not allowed to talk about their eye color.
- There is a boat that comes every night. If anyone knows
their eye color, they must get on the boat and leave the island.
One day the chieftan calls everyone together and announces:
(in the one and only violation of the second point above)
- "I see at least one person with blue eyes."
Who leaves the island and when?
Hints (mouseover to see hint):
- Hint one
- Hint two
- Hint three
- Hint four
- Hint five
Answer