Meet Ida:
Scientists have found a 47-million-year-old human ancestor. Discovered in Messel Pit, Germany, the fossil, described as Darwinius masillae, is 20 times older than most fossils that explain human evolution.Known as “Ida,” the fossil is a transitional species — it shows characteristics from the very primitive non-human evolutionary line (prosimians, such as lemurs), but is more related to the human evolutionary line (anthropoids, such as monkeys, apes and humans). At 95% complete, the fossil provides the most complete understanding of the paleobiology of any Eocene primate so far discovered.
The whole idea that fossils were the remains of creatures from the past is very recent indeed—it's not even 300 years old. Fossils, which originally meant "digging up," were not a record of time. That fact never fails to amaze me. Without the idea of change, people could not see change.
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