| 1 | The male ape is intelligent by nature. | |
| 2 | Even Tarzan has a sweetheart and friends. | |
| 3 | One of these gene machines, a social and bipedal ape, began to imitate. | |
| 4 | But "Rise of the Planet of the Apes" discovers a new emotion: what you' d have to call interspecies pathos. | |
| 5 | Since the discovery, scientists have unearthed another 35 members of the Ardipithecus family. |