Whales Might Be as Much Like People as Apes Are

As the annual International Whaling Commission meeting stumbles to a close, unable to negotiate a compromise between whaling opponents and people who’ve killed more than 40,000 whales since 1985, scientists say these aquatic mammals are more than mere animals. They might even deserve to be considered people.
Not human people, but as occupying a similar range on the spectrum as the great apes, for whom the idea of personhood has moved from preposterous to possible. Chimpanzees, gorillas and bonobos possess self-awareness, feelings and high-level cognitive powers. According to a steadily gathering body of research, so do whales and dolphins.
In fact, their capacities could be even more ancient than our own, dating to an evolutionary explosion in brain size that took place millions of years before the last common ancestor of the great apes existed.   link