To compensate biology with technology . To see a ghost..

This is a squid post .

Now, these things are apparently only visible through infrared, this post made me realize something about us , and maybe our place in the food chain .

https://www.reddit.com/r/biology/s/Zk43JU7aDQ

Now if we lack the biology in our eyes , or brains even.. to see these things , we have been left to resort to technology …

Dicyanin is a banned dye that supposedly soldiers were seeing “demons” with .

Thoughts? Credible at all?? Are we literally incapable of seeing them without the help of technology??