It has been fun to speculate for the last three posts about the near future, when reliable, unobtrusive lie detectors will be everywhere in our society. However, the sad truth is that most people do not care about the truth.
Throw whatever technology you want into the mix, and we’re still human beings, with most of us bearing emotional wounds whose reopening we want to prevent at all costs.
In the last two posts, I’ve suggested that within 10 years, reliable, affordable, unobtrusive lie-detectors will be as much a part of life as smartphones are now. This could take our society in either of two directions: openness as we all learn to stop hiding from each other, or paranoia as we try harder and harder to keep our secrets. As with all the incredible technology coming at us faster than we can imagine, it’s impossible for us, in our relatively primitive world, to predict the social outcome.
Nevertheless, it’s fun to try. This time I’d like to consider the following dystopian question:
Will there be a guild of professional liars?
A certain percentage of today’s population is able to lie so convincingly that they seem absolutely convinced by their own lies. You’ve probably known such people. Even when caught dead to rights, they look you square in the face and tell you it isn’t so. One can imagine that people who can apparently evade their own conscience will be able to fool the external lie detectors of the future.