# Should I edit this question or make a new question?

Should the Grothendieck ring of varieties be K_0 of numerical motives?

I want to change it to:

1) Asking about after tensoring with $\Qb$

2) Asking if there is a map in some direction and if anything can be said about this map

Should I edit it or make a new question?

• What did you want to tensor it with? $\mathbb Q$? Mar 17, 2015 at 0:44