Language Issues - Can Voice Software Assist Long Term Space Astronauts?

There have been a few science fiction writersVoice software makes you carefully pronounce
who have talked about long-term space travel,each word otherwise it won't work. Therefore, if
and psychological problems of being all alone. Forthe astronaut was doing reports using his/her
instance, let's say that a single individual is put intovoice, he or she [have to be politically correct
a space module and sent to a faraway distanthere] would constantly be using the words,
solar system. They are isolated and alone andphrases, and language of their native tongue.
they have passed the point where anyLikewise, what about voice activated control
communication with Earth is even possible.systems? Such things as, "turn on the lights,"
As the many years go by, such an individual,"rotate solar module," or "start the coffee," in this
would eventually lose their language with no onecase if they mispronounced anything, the system
to talk to. Now then, perhaps they can listen towould work.
songs, and sing along to hold their language andThis will be necessary for long-term space flight
pronunciation or perhaps not. When someone isbecause if you continually talk to yourself, that
isolated for a very long time with no one to talkwon't work, because you know what you're
to their mind slowly forgets the words, and theytalking about, and since you're talking to yourself
slowly lose the correct pronunciations. Althoughyou're not forced into proper pronunciation, and
there are probably other solutions to this problem,over time the words will stop mean anything to
we could use speech recognition software toanyone but you. Anyway, I hope you'll please
solve this challenge.consider this.