The movie " Lucy " revealed that the concept of time can be strange . When something is accelerated, some parts will not be visible.
Such as propellers.. when silent we can see the physical propeller. When spinning 2,000 rpm, the propeller will not appear again.
Perhaps the same is true for the delicate creatures / astral / ghost / whatever you call it .. they work at different frequency . Perhaps in the light spectrum invisible.
Here's a video I made with little change the concept of time.
Timelapse compilation of the best window of the few places in Indonesia .
The new route is that's it . Hiking paths go home and work ; UPG-CGK-SQR-DPS-SUB.
UPG = Ujung Pandang
CGK = Cengkareng
SQR = Sorowako
DPS = Denpasar
SUB = Surabaya