the pattern changes when the hard drive is erased, because now that information is no longer there.
This is the funniest thing I have read this morning LOL :D :D :D
As for my readers, my optimism sometimes kills the realism but maybe it should because I am pretty satisfied with how my scientific texts are received regarding the comments and views people leave after reading them. People are open and even if they do not understand, they ask for more clarification and that is really nice, it shows interest.