Liz Rose on Instagram: "3 Touches That Mean Attraction 1. The Light Arm Brush This is one of the most instinctive attraction cues. When someone lightly brushes your arm during conversation, it’s not just friendliness, it’s the nervous system testing emotional closeness. That quick, casual touch releases oxytocin, the bonding hormone, and allows the brain to gauge your reaction. If you don’t pull away, it signals emotional safety, which deepens attraction. 2. The Lower Back Touch A touch on the l

Explaining Insects 🦋 on Instagram: "Ants mourn their dead in their own instinctive, collective way. When one ant dies, its body eventually releases oleic acid, a chemical signal that tells the colony “this one has fallen.” Other ants pick up the scent, stop to inspect the body, and then gently carry it away to a designated refuse area — almost like a cemetery for the colony. It isn’t mourning like humans feel, but it resembles a funeral ritual: • Workers detect the death-scent. • They transport