| 1 | All of these three men lived in the old Stone Age. | |
| 2 | Bob remembers when humans were a tribe of monkeys, in Africa. | |
| 3 | A friend of the 1967 filmmakers later claimed that the creature had been him in an ape costume, roving through the woods, though competing theories still abound. | |
| 4 | From the point of view of evolution, men originated millions of years ago from the anthropoid, a species commonly referred to as the ape man. | |
| 5 | For centuries, tales of large "ape-men" in East Africa have captivated explorers and natives alike. |