There's another issue, which is that the forces in nature -- it's quite beautiful, actually -- seem, as you go back in time, they seem to change in strength.
Yra ir kita problema, tai, kad fundamentaliosios gamtos jėgos (kas yra labai gražu, iš tiesų), panašu, kad keliaujant atgal į praeitį, jų galingumas keičiasi.