LOL

Well back to the original subject, as I posted back a page or two back the symbol on the uniforms is the trigram from the bottom of the Dharma logo and it symbolises nature or water. I wonder why we haven't seen any of the other trigrams on the Dharma uniforms? One possibility is that IF the sub does actually do what it's supposed to and it does dock somewhere on the mainland US then this symbol isn't obviously a Dharma symbol, it could be any company or organisation (it does look like an H as someone else pointed out), thus keeping up the secrecy?

Re the teleportation, in the Orchid orientation film Dr Halliwax does say that the "The unique properties of this island have created a kind of Casimir effect, allowing the DHARMA initiative to conduct unique experiments in both
space and time." also Lostpedia describes the Orchid Orientation film as "The the video describes the proper use of the Orchid vault for spatiotemporal teleportation experiments." - I've always thought that they were experimenting with time travel AND teleportation, but we really need more information to say for sure. Hopefully we'll get to see more soon!