I asked this question on IRC before and got some surprising answers.
Suppose, for the sake of argument, you get cryo-preserved and eventually wake up as an upload. Maybe meat->sim transfer ends up being much easier than sim->meat or meat->meat, or something. Further suppose that you are not particularly averse to a digital-only existence, at least not enough to specifically prohibit reviving you if this is the only option. Yet further suppose that sim-you is identical to meat-you for all purposes that meat-you cared about (including all your hidden desires and character faults). Let's also preemptively assume that any other attempts to fight this hypothetical have been satisfactorily resolved, just to get this out of the way.
Now, in the "real world", or at least in the simulation level we are at, there is no evidence that telepathy of any kind exists or is even possible. However, in the sim-world there is no technological reason it cannot be implemented in some way, for just thoughts, or just feelings, or both. There is a lot to be said for having this kind of connection between people (or sims). It gets rid of or marginalizes deception, status games, mis-communication-based biases and fallacies. On the other hand, your privacy disappears completely and so do any advantages over others the meat-you might want to retain in the digital world. And what you perceive as your faults are out there for everyone to see and feel.
As a new upload, you are informed that many "people" decided to get integrated into the telepathic society and appear to be happy about it, with few, if any, defections. There is also the group of those who opted out, and it looks basically like your "normal" mundane human society. There is only a limited and strictly monitored interaction between the two worlds to prevent exploitation/manipulation.
Would you choose to get fully integrated or stay as human-like as possible? Feel free to suggest any other alternative (suicide, start a partially integrated society, etc.).
P.S. This topic has been rather extensively covered in science fiction, but I could not find a quality online discussion anywhere.
In terms of human evolution the big hypothesis I've seen for our extreme language skills and empathy/sympathy is actually deception, which makes a twisted sort of sense; even a dog can communicate well enough to coordinate complex hunting tactics and function socially in a pack, but lying in any kind of sophisticated way means accurately predicting someone else's knowledge and emotional state all while 'spinning' accurate information about your environment into deceptive statements. Especially since so much of our deception is automatic signaling behaviors, it wouldn't be surprising if we still used most of our brainpower just on tricking each other.
I'm not sure a telepathic society would be a dystopian hellscape, it actually sounds like it might be kind of relaxing if you're not particularly deviant, but it's absolutely not a natural extension of human nature.
In the face of the evidence, I find it implausible that deception is anything even close to 50% of our brain power devoted to language. My reasons: 1) A cellphone must require 100's of thousands of pages of documentation, not to mention a million lines of code or something like that. Deception is completely useless, even counterproductive in writing code, you HAVE to get that right in order for it to even get to the point where you can even start to debug it, let alone improve it. THe documentation for building a cell phone also must contain a tremendou... (read more)