Quote: "I think when people say their eyes are twitching, they're generally referring to their eyelid rather than their actual eye Dunno whether you've experienced it, but a twitchy eyelid is the most infuriating thing ever"
I can imagine. Although my eyes "leak" all the time. I have blocked tear ducts, so when the eyes clean themselves the water doesn't drain away through the ducts, which gives the illusion that I've started to cry.
Although that can be incredibly irritating as more water is secreted when walking around outside (as the eyes must dry out quicker), I can hardly see where I'm going! But it must be such an odd site for a man to be walking around Tescos, tears rolling down his face.
Quote: "Oh I thought the T-rex's vision was based on it's brain capacity. - So something like the velociraptor (or us) can identify prey as something that's got eyes and flesh for example. Whereas a t-rex would just see trees the same as people until people moved. - Mind you, that would mean the t-rex would be attacking trees every time the wind blew... xD"
It might well be, but I know if it weren't for the micro "twitches", that we wouldn't be able to see anything (unless we started moving our head or eyes)
They should include that in Jurassic Park 4, just a T-Rex in the background chomping away on a tree.
