Is it possible that humans were designed?

Impossible, if human beings are really designed, then I must find the creator, push him to the ground and give him a blast, and then ask him sternly: Why do you want to leave it on me? So many low-end bugs? First, why did you attach my retina upside down? The photoreceptor cells are on the back of the blood vessel layer, and the incoming light has to pass through dense capillaries to enter the retina, leaving a large number of visual shadows on the retina.

I also need to rely on my brain to provide a quarter of the computing power for post-processing PS to fill in the image blocked by shadows. And it also left a big visual blind spot on my retina? If all animals' eyes are on the wrong side, why are the octopus's retinas on the right side? Why do you favor one over the other and play with me?

Second, why does my recurrent laryngeal nerve have to go through the aorta of the heart and make a long circle to reach my lower jaw? Isn’t it better to go directly through it? Do I have to work so hard to swallow? As a human being, that’s all. Do you know how much psychological shadow you have caused to giraffes and dinosaurs? The giraffe's neck is 1.9m long, so the length of its recurrent laryngeal nerve is close to 4m; the Mamenchisaurus' neck is more than 10 meters long, so the length of its recurrent laryngeal nerve is more than 20 meters. So don’t laugh at people who have long reflex arcs. They really have long reflex arcs.

Thirdly, you just made a big circle around my recurrent laryngeal nerve. Why did you also make such a big circle around my vas deferens? Do you know how many wrongs you have made my son go down? Fourth, do you know why my trachea and esophagus have to use the same opening? It’s easy to choke when eating? Do you know that people will die? Do you know how many people die from suffocation every year due to vomit flowing into their trachea?