Why People Fear Spiders: The Truth Behind the Terror

Why do people fear spiders?

Ancient Instincts: Our Evolutionary Fear of Spiders Fear of spiders isn’t just cultural—it’s coded in our DNA. Early humans learned quickly that venomous spiders could mean life or death. This survival instinct lives on, making us uneasy even when we encounter harmless species here in Southern Ontario. Evolution may have moved on, but our brains […]