Post-modernists believe that society has become unstable due to choice and change
Beck argues that we live in a 'risk society' and traditions have become less influential over family relations
Beck says people now have 'negotiated families' that can vary across all people
Giddens says there is more choice in a family, such as contraception which means people can be intimate without the need reproduction which used to be the reason families were created
Giddens says people can now have 'pure relationships'
'Pure Relationships' (Giddens) mean relationships operate on the assumption that feelings are not permanent and can be unstable