"The physicists defer only to mathematicians, and the mathematicians defer only to God ..." - Leon M. Lederman
Merry Christmas and a Happy New Year! Good page but what the heck are they talking about?
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
They are talking about an n-dimensional abstarction of the magic cube. If you do not know that then why are you asserting that it is a good page?
'And fun? If maths is fun, then getting a tooth extraction is fun. A viral infection is fun. Rabies shots are fun.'
'God exists because Mathematics is consistent, and the devil exists because we cannot prove it'
'But our love is like the wind. I can't see it but I can feel it.' -A Walk to remember