@simon 2/2: You can look up a mix of words that may be true believing to have gained insight without engaging into building your own model of something or performing your own experiment. Now if it were to force you to do just that... Its a shortcut to mediocrity. I usually use it for tedious tasks that I am unable to automate or ask it to scrutinize my premises, models or experiments but, to no surprise, I rarely find out anything that's not contained in a well curated article or dictionary.