Finite creatures are effectively insulated from the absolute levels by time and space. Time exists merely as a parameter for gauging the interval between events. It may be helpful before moving on to space to mention a time interval of significance in quantum physics. Suppose we turn for a brief, but somewhat longer, time interval to space. To observe space, we need the observer and the observed.
Space is, however, real.
The concept of space includes extension and measure. At Planck length, all geometric concepts break down, including connectedness, containment, locality, and especially order, and one is therefore forced into a set of assumptions prior to any kind of geometry. Now let's explore some connections between time and space. Without space sensitivity, no creature could fathom the relations of simultaneity. A quotation from Fred Wolf is helpful.