These values (as well as some others, for example, the maximum temperature), now called Planck and considered marginal for our world, that is, space and time have minimum servings; progress time and movement in space is not continuous, but stepwise. Time goes by jumping from moment to moment, between which there is no time there does not exist, even this very 'in between'. How small these jumps can be an idea of the following arguments (see, for example.: Rosenthal il universe and particles. – M.: Knowledge – 1990. – 64 C).
If you put on paper 'point' (diameter about 0,1 mm = 10 m), then this 'point' would be 10 times smaller than the diameter of the Universe (The diameter of the universe – about 1026 m). If the universe is now reduced to the size of the 'dot' and at the same time reduce the 'point', it will still be 10 times greater than the Planck length. Why are there 'point'! Even the diameter of a proton (101 m) in 1019 (19 edinitsas zeros!) times larger than the Planck length. That is a proton – is a huge education, which consists of 10 '(ten to the fifty-seventh degree!) Planck cells. Now back to the atoms Levkip-na and Democritus (k atomosam '). They are indivisible. After all, in principle can not be divided that has the shortest length of 1,6 x10 m. Thus, matter, space, time and motion is not continuous (continual) and quantized (discrete, a la carte).