To be wrong, be right, discover you are wrong - How does it feel?

 How does to discover you have been wrong all along be something good to be proud of? 

 Check this TED talk and find out:

https://www.ted.com/talks/kathryn_schulz_on_being_wrong

At the same time - check this:

http://axiom1b.blogspot.se/2015/12/decadence-word-decadence-wikipedia.html