Ah, sorry. I didn't mean it as if the fade wasn't connected to emotion. ^-^;
I mean, there has to be reason why DA's realm of magic is not filled with generic 'demons of darkness' and is instead filled with demons that are literally formed by emotions and concepts.
Well the reason is made pretty clear in DAI
Fade is intrinsically linked with people's minds. Solas says so. Cole tells us so as well. He explicitly tells us that without people they (as in: spirits) got nothing.
I just meant I wouldn't take it so far as calling it as something akin to a "6th sense" that most Thedoisians are lacking in (which you clarified a bit in a later post). As that would seem to imply that the less connected to the fade you are, that would equate to that person automatically being less capable of feeling emotions. Which may have a bit of truth in it (again, Tranquil) it does not seem to hold much water when you consider entities like the dwarves (but with what little we know of the Titans....).
I used '6th sense' as a shorthand, for lack of better term.
Also... er... we do know that the less connected a person is to the Fade, the less they can sense or feel. This is exactly why Tranquil are Tranquil. The people are obviously not like Tranquil, not in entirety - they're capable of wide variety of feelings and emotions - but that doesn't mean that there isn't something lacking. This is probably one of reasons why Solas thinks many people are short-sighted and look at thing sin black-and-white mindset - because the nuance and subtlety that hides within emotions may elude them.
So.... Solas walking in the world that would be literally consisting of Tranquil would be like him being the only seeing person in the land of blind. But I think him walking in modern Thedas is more akin to a tetrachromat in the world of colorblind. There are likely colors people are unable to see, or even imagine them.
If we go so far as calling the fade downright essential for every conscious being to feel 'properly' then we are essentially falling in the same pitfall that Solas stepped in when he first woke up in a world so disconnected from the fade. I mean, for humans and elves, the fade seems to be something that is intricately connected to their psyche, but for dwarves and possibly qunari, that does not seem to be the case.
But that does appear to be the case - I don't think Solas would make such observation if he indeed wasn't certain what most people are missing something. Biased as he is, I don't think we can outright accuse him of making snap judgements. Even in case of disliked inky he holds back his personal confirmation of the sorry state of people until we get the 'disapproval' scene, where he declares "now I know I was right".
That's not to say that people still aren't capable of either reaching or regaining some of that ancient... umm... ness
? Inky certainly proves Solas that - he literally compares them to beings from times long past, so there must be something in there that merits such distinction. He sees something in them that makes him declare that they're like that at least in spirit, even if not in the body; and keeps going on and on how romanced Lavellan has 'rare and marvelous spirit' and 'he sees what she truly is'. Interestingly enough for Cole approved Inquisitor appears to be 'too bright', with Anchor only adding to that brightness rather than being a result of it. And we do know that brightness in the Fade is correlated with the power of spirit/someone's spirit (Cole calls Solas 'bright' as well).
And the Qunari are connected to the Fade - otherwise they wouldn't dream, nor they'd have their own mages. And the Dwarves we know are a special case, connected in some way to the Titans who themselves appear to be connected in some way to the Fade. So the link is still there, only diminished.