The video begins with a noise, which could have some meaning or significance. Later, there is another noise.
Perhaps we cann collect the puzzle of these noises only after the last video, like the puzzle in every episode.
Here some another screens:
University of Las Vegas.
The blooming trees look almost like Smoke Monster, even if white.
Japanese looking building.
The Annual ΑΦΣ costume street fest.
Area 51 and "Incident occured here"
Disappearing. In background: カラ[オケ] - Karaoke
This disappearing is surely only metaphor for the really disappearings all over the world.
Do you remember the tests of John Locke? Richard Alpert came many times to him and tested him. And one day, as John Locke choose the knife, Richard Alpert was shocked.
Now what if Richard Alpert tested John Locke parallel with Dharma Initiative? He found John, and then he saw, John is actually the right person. That's why Richard had this weird reaction.
This is Olivia Godspeed (thanx to Lostargs and Docarzt for information). We saw her once outer island (as Ben was born) and later on the island (he was teaching children about volcano)
Rorschach test (Dharma used it very active)
Among many questions we can see "Who is your constant"? Since we know, constants (as like as variables) are important not to get lost in the time travel (as Daniel Faraday proved it), it's really nice question.
The questions remind me on the Dharma Tests from the previous story "Dharma Whants You", so it fits very well to the concept of Dharma Initiative seeking for new members and testing them.