Hi Zed, your welcome sorry for my bad grammar that presented mis-statments, ergo, confusing the issue.
1} Ive not seen any compeling evidence for extra-terrestrials ever having been on Earth during humanities time here,
2} I do believe there is other intelligent, Meta-space, mind acccessing creatures in this overwhelmeingly huge yet finite Universe,
3} dinosaurs yes, reptilian humanoids, no other than those potential aspects of animal midbrain, that I first read of in a Carl Sagan book from 70's or 80's
...AI.." according to the "triune brain" model, the mid-brain is often considered part of the "reptilian brain" which is considered the most primitive part of the human brain, responsible for basic survival functions like breathing, heart rate, and fight-or-flight responses, making it analogous to the brain structure of reptiles;essentially, the midbrain is a key component of this "reptilian brain" located within the brainstem. '..
Since then Ive read that idea of the triune reptilian aspect being given much less credence. I dunno, as ive not researched any of that fr many years now.
12 or 12 bilateral{?} cranial nerves come off the mid-brain and the largest of those being the longest nerve in humans, the vagus nerve, that extends into the lower abdomen. I recall some years back of a opera singer lady, who told how that sometimes, when she was performing she would have an orgasm on stage. She looked into why and it is the vagus nerve stimulating those aspects of female anatomy. Wild!