Plus, for all you technical types, you can get involved with the actual transcription and site integration at their GitHub page.This is fascinating. Original NASA transcripts from early space exploration. The transcript formatting reads like blog comments or a Twitter conversation. Every comment has a permanent URI — here's the original "Houston, we've had a problem." Additional controls at the bottom of each page reveal the original transcript and a map showing where the crew was during the conversation.
If this isn't making content meaningful, accessible (in a traditional sense), and enjoyable to consume, I don't know what is.