How does the second passage develop kaku’s idea that humans have become active choreographers of nature?

In the Michio Kaku's book, Visions, he states that we are continuing to rush ahead. To prove that, he says “In the past decade more scientific knowledge has been created than in all of human history.” Since we are so advance, we don't need to be observers "of the dance of Nature". We have moved “from being passive observers of Nature to being active choreographers of Nature.” We are no longer discovering, now we are creating. Conserning future predictions Kaku says to listen to "those who create it".

  by saying that people can now read DNA to understand individual characteristics

imparadis't in one anothers arms  

the happier eden, shall enjoy their fill  

of bliss on bliss, while i to hell am thrust,  

where neither joy nor love, but fierce desire,  

among our other torments not the least,  

still unfulfill'd with pain of longing pines;  

yet let me not forget what i have gain'd  

from their own mouths; all is not theirs it seems:  

one fatal tree there stands of knowledge call'd,  

forbidden them to taste: knowledge forbidd'n?  

suspicious, reasonless. why should their lord  

envie them that? can it be sin to know,