It was just yesterday in Earth years that the first placental primate emerged, about 87 million years ago. It was the beginning of the Mammalian Age. Over those centuries, mammals took many paths to become all the warmblooded, childbearing creatures that are around today; for example, mice, gorillas, reindeer, panthers, lions, beavers, monkeys, cattle, squirrels, bears, horses, gophers, rabbits, sheep, wolves, warthogs, etc.
Dendropithecus turned up 13 million years ago, an early ancestor to a new line called Apes. Gibbons diverged from the line of great apes some 18–12 million years ago and that of orangutans (subfamily Ponginae) diverged from other great apes at about 12 million years ago.
African hominids diverged from orangutans about 14 million years ago. Hominins (including precursors of humans and the Australopithecine and Panina subtribes) parted from the Gorllini tribe (gorillas) between 8 and 9 million years ago; Australopithecine (including the extinct biped ancestors of humans) separated from the Pan genus (containing chimpanzees and bonobos) 4–7 million years ago. The Homo genus emerged as H. habilis over 2 million years ago. To cut ancestry short, 300,000 years ago, the early relatives of Homo sapiens arrived.
The point is this: Homo sapiens and all its fellow mammals, some plant eaters, some scavengers, some herding, some predators, are in this Mammalian Age together. In an era that began 87 million years ago, it has become clear that humans have a predetermined role that in just 300,000 years mammals are disappearing at increasing rates. 10,000 years ago, wild mammals represented 99% – today only1% represent wild mammals. The rest have been scavenged big time by Homo who represents 32% of mammals along with 67% represented by homo-owned mammalian livestock (67%).
Are humans just a pawn in the planet’s galactic history? Are we another version of the giant dinosaurs who were bringing the Pleistocene Age to a close when the asteroid struck? The planet has few rules life forms must follow; one of them is ‘survival of the fittest’ Twice in the far distant past the planet wiped out all life with ice and with volcanic reorganization of the earth itself.
After an unusually long period of stable, supportive weather, the planet has begun to respond to another Homo behavior, carbonization, to begin raising the surface temperature of the planet. Further, Earth’s molten core is becoming active. Does Earth have plans to begin reorganizing the continents? It is predicted that Earth will undergo a global ice age in 200,000 years.
What does the future look like? Homo will have to wait to see what future versions of AI and chatGPT have to tell us. Is AI part of the next age sans mammals?
Ancient Mariner