You have to believe Your characters lies then Your audience will believe them too. So if You invent a good brainwasher mashine You need no lie detector. And lie detectors could be false as someone here said. If You want a good brains read proverbs and buy two kettlebells, one very light one to play and toss around with while You cite and memorize scripture and one heavier like 20 lbs for more serious workouts so You do not get too much dirt in your brains and alzheimers too soon. Plus it is good for circulation and good bones and muscles. Do it five minutes a day and live five more years.
Upvote
0