Taboga was once an important American military installation for guarding the Panama Canal, and incongruous relics nestled in the island's tropical dry forest still exist: concrete bunkers, dismantled communications equipment and prefabricated Quonset huts (now home to colonies of bats).
Finally as with the discussion concerning a right to life above, it is important to acknowledge that that even if a right to health could be seen as giving rise to concrete requirements concerning communications in crises such as epidemics it might be difficult to make a link with practices that are for example 'merely stigmatising'.
The least pretty of the cable buildings still stands, a three-story concrete structure built for communications security (it was heavily guarded by kilt-wearing Scottish sentries during World War II) and known by the cable men as the Potala, or as Alcatraz.
It must at least be possible to have modern communications without concreting over the flora and fauna whose diversity astonished Darwin.
The B-2 stealth bomber that dropped two concrete-penetrating bombs on a communications center in central Baghdad last Thursday signaled the beginning of a series of strikes that has since taken Iraqi television off the air and shut down much of the city's telephone system.
"Blogs are a concrete new form of media and communications, as well as a new business opportunity," said Burstein.
But the complex structure of the reactor buildings' ground and upper floors, with many staircases and thick concrete walls, challenged robot mobility and wireless communications.
In the motorboat on the Yalu River, we speed by a North Korean military camp, a rather wonky communications tower sticking out of a concrete block of a building.
"Due to the widespread nature of this series of threats, we believed it was our responsibility to take some concrete action," Ibrahim Hooper, CAIR's director of communications, told The Huffington Post.
Such conditions include concrete furniture, timed showers, tiny cell windows and sharply restricted communications with the outside world, including family members.
