[O] Org-babel: can evaluation confirmation be disabled (e.g., set to always yes)?

[Torsten Anders]

Dear Babel developers, 

As you know, whenever I hit C-c C-c in a code block, I get the following 
question.

        Evaluate this <LANGUAGE> code block on your system? (y or n) 

In the case of "nested" calls (using noweb) there can even be many queries like 
that before some code is actually executed.

Can this be disabled by setting it to yes by default? I don't do any coding in 
my blocks that could in any ways adversely affect my system...

I could not find anything related in the documentation, apologies if I missed 
it.

Best,
Torsten