I think humanity is on course for world peace, either via a biotechnological mass-evolution or by slower means. Here’s how technology could accidentally force an end to violence:
It starts with emoticons ??????. Emoticons enrich our ability to communicate remotely by imbuing text with emotion. These “emoji” already exist and have become indispensable in our text messages, Facebook posts, tweets and emails. Our phones incorporate emoji sets as a part of the keyboard. We even draw them in hand written notes to one another. Humans use emoticons where possible because it’s just better to be able to add some emotion to the message.
As technology changes, it’s reasonable to expect emoji to come along for the ride. I would expect a hands-free version of calling and texting to replace smartphones. Something we maybe wear as an earpiece or get wired directly into our brains: a brain phone. Then we’d just have to say or think messages to each other. I don’t think it would be a huge leap to be able to add emotional context to the messages either.
And here comes the crazy shit:
If these devices are connected to our brains, they could probably manipulate our neurotransmitters in order to trigger whatever emotional response we want to add to our message.
Here’s the new emoticon set for the brain phone (click to enlarge):
Okay, so now we’ve got brain phones allowing us to send and receive emotions. Cool. Bob just messaged us that he’d won his hockey pool! We’d get a little cocktail of adrenaline mixed with dopamine (I’m just guessing at the mix) to simulate Bob’s excitement and make our brains feel it too.
You’re getting the idea by now. Technology might eventually give us the ability to simulate shared emotions.
Syncing up our feelings would be really useful in a variety of situations where the group should be cohesively feeling the same thing. For example, a movie theatre might want everyone in the audience to feel a surge of endorphins during a sex scene and a dose of serotonin for the part where the boy finds his lost dog. Schools and universities might want to lower adrenaline levels in their students during exams (to lower stress), and increase acetylcholine and glutamate (which are involved in thought, learning, memory, and attention).
So the jump would happen, as with any evolutionary step, if there was to be a mutation or accident or problem with our brain phones.
Say we could no longer control the sending or receiving of these emotions, but instead went into some kind of “live mode” where our devices could relay emotion directly without our consent. We’d be in a position where any suffering we caused we’d have to feel, and any pleasure we gave we also received. Kind of a “forced instant karma”, thanks to the brain phone. I would expect violence to stop entirely, to be replaced probably by lots of borderline-inappropriate massage parlours.
This little sci-fi walkabout might be far-fetched in terms of exactly how world peace comes about, but regardless of the means I think humanity is ultimately bound for a peaceful destination. It might just take a little longer than in the brain phone story.
Here’s the slow, realistic look at how world peace is already in progress:
Information is proliferating like a motherfucker. 100 years ago, people were lucky to have read 50 books in a lifetime (source). Now, not only do we easily dominate that number of books in our lives, but we also suck up podcasts, Netflix serieses, movies, blogs, YouTube videos, and a bonanza of social media content.
This is causing us to get way the fuck smarter. According to reason.com, American IQ in year 1900 averaged 67 points. By today’s standards, that’s borderline mentally retarded. We are all geniuses compared to the people who came before us, and our grand-children will look like rocket-geniuses compared to us.
Our ancestors, apart from being retarded, where also extremely violent. Including all deaths due to both world wars and all wars since, we are still much more peaceful overall than our ancestors were. Here’s a smart guy with graphs to prove it:
So we might not need brain phones to trigger absolute peace among humans. We seem to be getting there all on our own, thanks in large part to our growing minds.