"The exergy of a system is the maximum work possible during a process that brings the system into equilibrium"
the maximum work = your maximum work
during a process = your photographic creation
into equilibrium = your equilibrium... e.g. to the film "Equilibrium" by Kurt Wimmer... or... in Game Theory a system is said to be in an equilibrium called a Nash equilibrium if there is no strategy which any of the components can improve their state in the system. :))
This group is a full democracy.
Here you won't get the award.
Here you aren't awarding a prize.
Here you are contemplate photographs of your friends,
probably they wanted to hand something over through the photograph...
New technique of processing of the photograph.
Some special mood.
We aren't tolerating the pornography (it is an only exception in the democracy).