1. THE FACTS

When did Harold Holt disappear?	.
Where?	.
Who was with him?	.

2. THE THEORIES

Possible Causes	Brief Outline	Plausibilty Rating
1.	.	.
2.	.	.
3.	.	.
4.	.	.
5.	.	.
6.	.	.

Plausibility Rating: Rate the Possible Causes with 1 being the one you find the most believable cause of
Harold Holt's disappearance and 6 being the least likely.