Yes, of course, if an experiment gets the wrong result, you declare the experiment faulty and try again. You should never let your ideas become polluted by empirical evidence.
Maybe you should take a leaf out of your own book and revise what socialism actually is, and how the USSR wasn't that.
Edison: "I have not failed 1,000 times. I have successfully discovered 1,000 ways to NOT make a light bulb."
Also, let me just say that I never expected to read a post like yours or type a post like mine into an HN comment box, kudos.