Here is my take on time, thought-wise. For me I live in the present. This matters most because this is me. The past is important because it guides me how to live the present; the future is important because it will contain what my new set of "presents" will be. Feelings are different. I could be emotionally occupied with any of those three, but those are topic dependent aren't predictable unless I know my topic interest.
I read that first link of three ... the thread and it's a good one. From the thread:
SJ's ( Si) dominant perception function): focused on 'yesterday/past'
NF's: on 'tomorrow/future'
SP's (Se) dominant perception function: 'now/present'
NT's: a little more interesting, you could essentially say the 'present' as well, but it's not like that, most of the types have a very 'linear' perception of time, a concrete past and present and future, although I have seen videos over at the NFgeeks saying the NFs aren't as linear, but still have a little concreteness in the theory of time.
This is purely speculation, but suppose I start with time attitudes as opposed to starting with temperaments ... which I'm not ready to trust.
I described myself: NT.
Most people have some sort of goals in living their lives: short-term, medium-term, long-term. If one doesn't push long term, they are "P's." If one pushes consciously for a goal, they are "J's."
Suppose a person is concerned about change. They like the way things are and have been. Then they have particular things in mind. That is past-present. SJ.
Suppose one occupies themselves with certain values. They want to continue these values. That is present-future. Fx. But they could be pre-occupied with the past. They want to return there: IxF.
There are those who live totally (sensually) in the present for the present. SP if only the present. SJ if they want to keep it that way: present-future.
Those are just some thoughts. They are imperfect descriptions. What is missing? What is wrong?