Help me understand why people are using these.<p>I presume you want information of some value to you otherwise you wouldn't bother reading an article. Then you feed it to a probabilistic algorithm and so you <i>can not have</i> any idea what the output has to do with the input. Like <a href="https://i.imgur.com/n6hFwVv.png" rel="nofollow">https://i.imgur.com/n6hFwVv.png</a> you can somewhat decipher what this slop wants to be but what if the summary leaves out or invents or inverts some crucial piece of info?