You keep asking what caused it and you get to Big Bang.maybe you’re smarter and can go further back.but does it end?and even if it does or doesn’t?why do everything,equations,ideas and physical things exist?what is all this?everything?are you feeling what I’m trying to ask?existence scares me
This might be a stupid question so please bear with me.
I am having a debate with a friend of mine over the Internet. It is about science. His argument is that although science works (that is the technology part), science cannot actually tell anything about "reality".
He sites for example...
My question is very simple but it is something I have been thinking about for some time.
Every time a person needs to have the expansion of the Universe explained or the question "What does the Universe expand into?", people who know a bit about the topic answer that it expands into and onto...
Problem:
y'=((x-1)/(x^2))*(y^2) , y(1)=1 . Find solutions satisfying the initial condition, and determine the intervals where they exist and where they are unique.
Attempt at solution:
Let f(x,y)=((x-1)/(x^2))*(y^2), which is continuous near any (x0,y0) provided x0≠0 so a solution with y(x0)=y0...
If there was no mass/energy would space time still exist? In other words, does on space time only exist because of an interaction between two points of energy?
Hi.
Different interpretations of QM have different opinions about the ontology of the wavefunction, i.e. if it really, physically exists or if it is "just" a mathematical tool needed to calculate the outcome of measurements. The QM interpretations comparison table on Wikipedia summarises the...
I do not know if uranium monoxide exists or not because I can't find anything about it on the internet, but i can make a lewis dot structure of it. Can somebody help about this?