Actually, isn't that precisely what being psychic Actually is? Nothing magical or mystical about it, just a branch of science we haven't fully named or taken seriously?
I am very interested in this branch of science myself recently. We all used to be so much more in tune with each other and our environments, when communities were tighter, when life was more precarious, and we used to know stuff much more instinctively. Like when to plant seeds, when to protect crops from ravens etc.
And how to read people. I have read some fascinating stuff about how emotions and thoughts are results of chemistry in the brain, but this actually has mass, so can interact with each other or maybe even in a group consciousness field, and sone people are better at tapping into this than others. Just as some people can taste music or see electricity, or know exactly where they are in time and space.
It used to be something we did subconsciously, but as modern life has evolved these skills have been repressed - but never completely lost, because they were part of our brain structures for millenia.
So for instance- you may have a neighbour that always leaves the house at 7am. You may not even register it, but every day at 7am there's a jingle of keys, the sound of footsteps. Then one day, it gets to 7.12am and your brain just registers there's something wrong. Doesn't really know why, just knows there's something wrong and bingo!!! You're the obe who checks on your neighbour and finds they've had a fall!!!
Not psychic, but a forgotten, repressed or subconscious human skill.
I really try to tune into the little things my sixth sense is telling me.