I disagree. When I write a program, I find more and more of bugs the more often I run it. Just as the tradesmen refine their skills, I'm refining my program. (B

I disagree. When I write a program, I find more and more of bugs the more often I run it. Just as the tradesmen refine their skills, I'm refining my program. (Both are our outputs.) In addition, by being small and focused, my program will expose more of its bugs for each run because a higher proportion of the code is exercised. (Assuming that we're not talking about the exact same inputs, just like a tradesworker has some variability to work within.)