The 36th victim photographed, an empty chair, represents other victims of sexual assault who aren't able to come forward and tell their own stories of abuse.
The empty space represents "the agora, the space in which to pour out words and ideas", explains this teacher of "non-confessional morals" at the Athénée des Pagodes secondary school at Laeken, a suburb of Brussels.
"If an empty chair represents David Cameron in these debates, so be it.
The 15% empty area represents the space between the arms and chest due to the 'open arms' position which each subject takes at the beginning of recording or some possible holes in the body region due to noisy data.
"The empty chair represents the tragedy.
This empty seat represents a hole in our hearts that will never heal.
That empty chair represents our loved ones taken by gun violence.
An empty deme represents a host in the susceptible state or in the recovered state, whereas a deme which is full corresponds to an infected host.
The 10 cubes represent the best imaginable health and an empty box represents the worst imaginable health.
The rules governing the evolution of the automaton elements are as follows: If the amount of ATP produced by a cell ϕ a falls below a critical threshold value, a0, it dies, and the element becomes empty; a0 represents the level of ATP required for normal cellular maintenance.
