I've been seeing this canard for the last 40 years. When my ghost return in 40 years hence, things will be no different.<p>It ranks up there with "We will all speak to our computers instead of WIMPing or CLIing them". Yeah, right. There's no way we will speak to our computers until AI has improved to such an extent that the spoken word is truly understood in all of its myriad nuances by a computer. I don't see that happening for at least another hundred years.