A Revealing Hypothetical
For those of you who haven't seen the <em>Matrix</em>, there's a scene in which the main character, Neo, learns kung fu nearly instantaneously by uploading the knowledge into his brain (much like a computer).
If you could do the same for any or all of the languages that you are currently learning, would you?
In other words, if you could upload a language into your brain, becoming fluent in a matter of seconds, would you do it?