Zeke was quoting Alvar Hanso (address to the U.N. Security Council, 1967) with the "curiosity" thing in last night's episode. Bob Dole thinks that Zeke bears a resemblance to the person we assume to be Gerald DeGroot in the Station 3 orientation film.
Zeke yelled, "Bring her out, Alex!" when he wanted them to bring out Kate. Alex was the French woman's child's name.
There's an official Podcast apparently, and they've confirmed that it's the D.H.A.R.M.A. Initiative and that Dr. Candle's left arm is a prosthetic.