About 150, 000 years ago, when language came online, we started to put words to this constant emergency, so it wasn't just, " Oh my God, there's a saber- toothed tiger, " which could be, it was suddenly, " Oh my God, I didn't send the email.
Sekitar 150. 000 tahun lalu, saat bahasa mulai muncul kita mulai berkata- kata akan keadaan darurat yang terus menerus ini bukan sekedar, " Ya Tuhan, ada harimau bertaring, " yang mungkin saja tiba- tiba, " Ya Tuhan.QED QED