* Affective links with people influence our apprehension and perception of their coming touch.
Scientifics discovered that our affectivity cerebral zone is linked to the one that treats our sensations. This is why when a beloved one is going to touch us, we get goose bumps, and why a total random wouldn't provoque any reaction at all.
* in our sleep, our eyes don't move to see a panorama or the scene we are dreaming of, but to switch from one dream to another. Like turning pages of a book.
* Jupiter's biggest moon Titan has liquid water under it's icy surface. this would make it the third moon to potentially offer good conditions for life. ( bacteriological, cellular…)
