🌿 It turns out plants have been talking to each other for roughly 400 million years, and nobody thought to mention it to us.

Here is what happens. A caterpillar lands on a leaf and starts eating. The plant, which has no brain, no mouth, and no real options, does the only thing available to it: releases a cocktail of chemicals into the air. A signal. An alarm. A tiny molecular cry of distress drifting across the garden.

The plant next door picks it up.

And this is the part that stops you mid-biscuit. That neighboring plant, which has been attacked by nothing, threatened by nothing, bothered by absolutely nothing this Saturday afternoon, quietly begins producing toxins. Just in case. Because the neighbor said so.

No language. No sound. No evolutionary reason to trust anyone.

And yet there it is. A conversation so old it was already ancient when the dinosaurs showed up and ruined everything.

We built cities. We invented Wi-Fi. We wrote symphonies. The begonias have been doing this since before we had thumbs.