Hi Ladies and gents.
Im not a scientist, but just an ordinary guy, and judging by some of the topics and posts on here, i think im way out of my depth with you guys, but i do have a passion to learn even at the age of 47, and quantum physics fascinates me, so hopefully you will all be gentle and tolerant with me lol.
I saw the elegant universe tv documentary today, and im rather confused, because David Greene said that the universe is powered by and held together with cosmic string, but apparently its so small nobody has ever seen it so there,s no proof that it exists, but when i saw a programme about the LHC, it was said that the universe is held together by something called dark matter, so my question is.
Which theory is right, or do they both work together, if indeed they do both exist.
Im not a scientist, but just an ordinary guy, and judging by some of the topics and posts on here, i think im way out of my depth with you guys, but i do have a passion to learn even at the age of 47, and quantum physics fascinates me, so hopefully you will all be gentle and tolerant with me lol.
I saw the elegant universe tv documentary today, and im rather confused, because David Greene said that the universe is powered by and held together with cosmic string, but apparently its so small nobody has ever seen it so there,s no proof that it exists, but when i saw a programme about the LHC, it was said that the universe is held together by something called dark matter, so my question is.
Which theory is right, or do they both work together, if indeed they do both exist.