Listen, Pythagoras gives us the hands down best way to tell intelligent life visiting earth that we’re intelligent. Drawing a right triangle and marking the sides with 3 dots, 4 dots, and 5 dots immediately demonstrates that we are a sapient species that has developed mathematics with no need for a device or language.
Of course, we’re all carrying devices these days, so maybe that’s no longer relevant.
Listen, Pythagoras gives us the hands down best way to tell intelligent life visiting earth that we’re intelligent. Drawing a right triangle and marking the sides with 3 dots, 4 dots, and 5 dots immediately demonstrates that we are a sapient species that has developed mathematics with no need for a device or language. Of course, we’re all carrying devices these days, so maybe that’s no longer relevant.