Comment by voytec
In this particular case, I was out of the loop regarding the clever analogy myself. I'm now a tad smarter because someone else expressed lack of understanding, and I learned from responses to this (grayed due to downvotes) comment.
In this particular case, I was out of the loop regarding the clever analogy myself. I'm now a tad smarter because someone else expressed lack of understanding, and I learned from responses to this (grayed due to downvotes) comment.
The problem is that the answer was a really easy google. I didn't know what low background steel was and I just googled it.