Saturday’s Wandering Thoughts

I’ve been thinking about spiders the last few days.

I don’t love or hate spiders; they’re another critter inhabiting the spectrum of our existence. I’ve been thinking abut them more because we don’t kill spiders in our household. We co-exist with a decent size population of them, including black widows. The biggest thing about all these spiders is that we end up with a lot of spider webs. I sometimes clean the webs away, which often displaces some. I don’t kill them as they run away from the cleaning, but I do apologize to them. No one likes being forced to move from their home.

Anyway, I turned on the kitchen light last night and headed for the sink. A windowsill rests just above the sink. A spider sitting on the window sill bolted away, as if I’d frightened them. About a quarter inch long, dark brownish with red legs, I don’t know what kind of spider they were.

Maybe the light spooked ’em, I thought, completing my task (which, not surprisingly, was washing the cats’ food bowls). Watching that spider tear along the window’s length prompted me to wonder again, how well does that spider see? I had the impression that despite eight eyes, they were running blind, maybe yelling, “Run away! Run away!”

Spider vision preoccupied me the night before. While cleaning away webs on the front porch, a spider dropped from the ceiling to the floor and scurried away. This was a ‘daddy long legs’. We have about seven hundred billion living around our house, I think.

That drop was about eight feet. Well, when the spider was dropping from the ceiling to the porch, did they have any idea of what was below them? Think about the courage that must entail. “Well, can’t stay here, gotta get out of here, so I’m just letting go. Wheee.”

Yes, I know that since they have so little weight and mass that they don’t have issues with gravity as we do, but still, dropping like that when you don’t know where you’re going?

Made me think of paratroopers in WWII.

Of course, on the other hand, spiders proably never learned to fear dropping to the ground. Not like us speaking before a crowd. Before we speak in a public gathering, we often absorb what people say about speakers. Lot of times, it’s mocking and casual insults. Listening to those things indoctrinates a fear of what they’ll say about us while we’re speaking, or how we might mess up and OMG, embarrass ourselves.

I conducted brief online research about spidey vision. Which reminds me; when Spiderman was created, why didn’t he grow eight eyes and eight limbs? How was he just limited to his spidey sense, making webs, and being a creepy crawler?

Articles I read about spiders confirmed what I suspected. Spider vision varies and often isn’t real great. Their hunting and nesting roles, along with their socializing skills and hunting style, guide their vision development and how the eight eyes generally function. (BTW, not all spiders have eight eyes.)

That spider may have kind of running blind, depending on those factors, but it was’t totally blind. Their running blind is more like if a human with vision problems who need corrective lenses might be running if they weren’t wearing those lenses.

Now I can imagine a spider with glasses sitting in a web, talking with another spider about how glasses improved their life.

Like other creatures, spiders present complicated and fascinating life form variations. I still don’t understand why they terrify so many people. Yes, they have venom and can bite and others can die from those bites but that’s not all of them.

I guess that’s another matter which I need to research.