[mabufo]

> We wouldn't judge a carpenter on e.g. his/her ability to use a saw

What? Yes we absolutely would.

[laythea]

I think the point is that we don't judge on the tools, but the results. If he/she did a good job, why would you care? you wouldn't. Which is the parent's point. I think.

[mabufo]

If you can't use the basic tools, there are not going to BE any results.

The metaphor is ridiculous.