This is the stuff that actually really matters, because this is the laws of the universe and it applies to eggs and toast falling butter-side down and all sorts of other things, just as much as it applies to modern technology and anything else that's going on in the world.
Esto es aquello que realmente importa, porque "esto" son las leyes del universo y aplica a los huevos, a la tostada cayendo del lado de la mantequilla y todo tipo de cosas, así como aplica a la tecnología moderna y cualquier otra cosa que suceda en el mundo.