So they are engineers of a kind?  I'm too far out of the loop.
I was interviewed once by a guy that asked an odd question about separating a mixture of liquids and three kinds of solids. The correct answer was irrelevant. Apparently they just wanted some logical attempt to show brain activity. I did not know that was still done.
			
			I was interviewed once by a guy that asked an odd question about separating a mixture of liquids and three kinds of solids. The correct answer was irrelevant. Apparently they just wanted some logical attempt to show brain activity. I did not know that was still done.