Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
Are the 3 generations of matter somehow connected to 3 dimensions of space?
I notice that each generation of matter is associated with a Lie group with that many degrees of freedom. Does that imply that 3 generations of matter is a direct result of 3 spatial dimensions?
