“Well, hell, that's the glory of English. You can speak it ten thousand different ways, and it's still O. K.” “That barbarous expression! 'O. K.' What does this mean?” “Oll Korrect,” said Calvin. “Making fun of people who care too much about how words get writ down.”

He did it that way exactly to prove the point.

Despite the predictable squalling on some of the Twilight fanblogs, the two leads are impeccably cast.

We call a composition algebra with an associative norm a symmetric composition algebra and denote the full subcategory of mathsf Compₘ consisting of symmetric composition algebras by mathsf Scompₘ.