I might be crazy, many people have implied such. But… did it sound like Hurly who was repeating the numbers on french team’s radio? That’s immediately who I thought I heard.
Listen to it here!
There are definitely different people saying the numbers. I played it back three times and I swear 23 and possibly 42 are Jorge Garcia’s voice.
While this is completely unsubstantiated, it’s been a theory of mine since the end of Season 4 that the last scene of the show will be Jack taking Hurly to the radio tower to say the numbers, setting everything in motion. Without that radio tower repeating those numbers, everything on Lost would be undone.
Without the numbers…