Although it is fair to have an opinion about this based on personal experience, remember that performance when reading is a personal matter (anecdotal evidence:

Although it is fair to have an opinion about this based on personal experience, remember that performance when reading is a personal matter (anecdotal evidence: the crowd that highlights text for reading [1]; scientific evidence: dyslexia). So it is good to remember that it might or might not work depending on the way your individual brain works, independently of what the person next to you gets from it. [1] https://news.ycombinator.com/item?id=4839436 https://news.ycombinator.com/item?id=4839436