What will Carwyn Jones and his government do when the arguments over social "fairness" and changes to benefits are increasingly felt in pounds and pence and pockets in 2013?

BBC: Today, tomorrow and Today.

Mr Papandreou and his finance minister, George Papaconstantinou, talk up the need to balance fairness and social peace with fiscal austerity.

ECONOMIST: Greece and the euro

Scottish Liberal Democrats leader Tavish Scott told the autumn conference the party stood for "fairness, freedom and social justice".

BBC: Danny Alexander

Biology provides some of the general primate psychology that we have, like pro-social tendencies, sense of fairness, following rules.

CNN: He studies where morals come from

Wyss, a committed conservationist, is Chairman of The Wyss Foundation and The HJW Foundation, charitable organizations that work on environmental issues, as well as social issues in immigration reform, healthcare for all Americans, fairness in the loan industry and in women's health and reproductive rights, among many other projects.

FORBES: Hansjoerg Wyss

Members of Congress who want generational fairness and balanced budgets won't get there by whacking the elderly with Social Security cuts or higher park pass prices.

CNN: Keep seniors' national park fees low

The derivation of this idea starts with the noted sociologist and social movement expert Neil Smelser, who theorized that social movements (and Smelser was really talking about Movements with a capital M, the kind that involve freedom, justice, fairness and the like) come about because of a combination of factors starting with social strain.

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During Prime Minister's Questions on Wednesday, David Cameron defended the policy saying it was about fairness between those who claim housing benefit and live in the private rental sector and those who live in social housing.

BBC: Steve Webb