Can you really understand zero? I mean, I get what it represents, but I still sometimes struggle to understand its usage…like, you can’t divide with zero thats for sure, but did you know you can divide a number with a really small number (like an infinitely small number) and you get a really large number (like infinitely large)? So, in that special space, if you suddenly replace “0” with a “number-so-close-to-zero-it-can-smell-it” feel free to divide and conquer, and get infinity.

Oh, and sometimes, if you feel like math is letting you down, remember, you can always use positive and negative zeroes, so your math-thing can now work!

I think that it is covered by “atom-by-atom”. I suppose all matter that enters the machine is moved (or even if copied). Heart will just kickstart, because it runs on electrochemistry, if the ionic energy is there from all required “atoms”. But that raises the question: does the energy state of that matter get transfered?