890 Million Year Old Sponge Fossils Discovered

Pretty amazing discovery, discussed in Smithsonian Magazine. It’s equally amazing that sponges are our oldest ancestors. And see here. And here.

Turner, now a field geologist at Laurentian University, is finally ready to step forward with her discovery: The spangled stones she found are sponge fossils dated at 890 million years old, placing sponges as the earliest prehistoric animal that humanity has ever found so far. Published today in the journal Nature, her findings suggest that animals popped up long before Earth was considered hospitable enough to support complex life.

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Erich Vieth

Erich Vieth is an attorney focusing on civil rights (including First Amendment), consumer law litigation and appellate practice. At this website often writes about censorship, corporate news media corruption and cognitive science. He is also a working musician, artist and a writer, having founded Dangerous Intersection in 2006. Erich lives in St. Louis, Missouri with his two daughters.

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  1. Avatar of Bill Heath
    Bill Heath

    I’m pretty sure one of them was my Uncle Richard, who was always hitting me up for money.

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