From History: ~3.72 Billion Years Ago (after prokaryotes)
Subject: Evolution.
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Touch evolved long before brains..
Mechanical sensitivity to pressure and membrane stretch
About 3.72 billion years ago, right after LUCA, when cells emerged, touch became the most ancient form of biological sensing: required to physically navigate reality.
By 3.72 billion years ago, before vision, before smell, before hearing — life learned to feel force. Plants, fungi, and animals all inherited this ancient cellular technology. In animals it became advanced and neural, but its roots lie in the physics of membranes and pressure itself.
was first published on TST 2 years ago.
Now for our second story.
From History: ~425 Million years ago (+/- 25 million)
Subject: Fungal Evolution.
Ascomycota and Basidiomycota Split
About 425 million years ago, modern fungi morphology emerges. Modern fungi are built on one ancient division.
By 425 million years ago, fungi split into ascomycota and basidiomycota. Ascomycota gave rise to yeasts, truffles, and many molds. Basidiomycota gave rise mushrooms, puffballs, and bracket fungi.
was first published on TST 1 week ago.