from the Future Communications Laboratory

The progression of habitation levels would proceed as follows:

1. Open ocean. Entry into the first pools of the lab. (Advertising for entry?)

2. Deep pool A, with no observation window to allow privacy for the dolphins. Similar to natural sea the environment, but with definite elements from the lab space that define it AS the lab. 3. Deep pool B, with observation windows and a higher frequency of the 'elements' that define it as the lab. Access to it by humans from surface "beach" area, and by an underwater hallway system.