Rather than using your imagination, use the measured properties of fluids. Use physics. See how the Navier-Stokes equations are? They describe ALL motion of all fluids (gasses and liquids) for all time. Nothing can move or stay motionless without conforming to those equations.
Yet, we cannot predict, in the slightest, what will happen in the next moment, let alone the next day or year.
Rather than using your imagination, use the measured properties of fluids. Use physics. See how the Navier-Stokes equations are? They describe ALL motion of all fluids (gasses and liquids) for all time. Nothing can move or stay motionless without conforming to those equations.
Yet, we cannot predict, in the slightest, what will happen in the next moment, let alone the next day or year.
Maybe if you can’t predict it and there’s huge holes in the equation then the equation is wrong.