Spiders are much smarter than you think
A couple years ago I had an experience with a spider that entirely changed my perspective on them and most insects, and now I make a conscious effort to help them as much as possible, instead of kill or even repel them.<p>This particular spider kept running back and forth between my monitor and a window, and when it'd get to my monitor, it would wave its front legs at me. If I moved to the left, it would run across to the left side of the monitor and waves it legs again. If I stood up and moved closer to it, it would run back to the window, turn around, and waves its legs at me. From watching YouTube too much, I was always under the impression that this was either a sign of aggression or a defensive stance.<p>But after a few times of going back and forth like this, I realized there were approximately 50 baby spiders around a light by the window, which had been closed since the previous day. Normally this would be a nightmare for me (I've always had a fear of spiders), but after a while, I had this crazy notion that the spider was trying to get me to open the window. So I did, and it immediately ran to the babies, wrapped a single strand of silk around the old webbing, and started dragging swaths of the babies' webbing toward the window.<p>I have no idea if the room was just dry and they needed some humidity, or if the food had been too scarce for too long. Whatever it was, that parent spider was in full blown panic mode, and managed to effectively communicate their problem to a human. I haven't killed any spiders or insects since (aside from a few particularly asshole-ish mosquitos), and actually keep small water dishes in my bathroom for two spiders who've now lived with me for nearly a year. If any babies hatch inside and get close to me, I use my phone's flash to guide them back to a corner with a light on -- they are seemingly always drawn to the brightest light source.<p>Spiders are incredible creatures, and I deeply regret not realizing that sooner.