Dickens sympathised with the poor because his father was
jailed for debt and Dickens had to spend time working in a
factory.
The poor Law of 1834 sent the poor into workhouses. Dickens
opposed it as inhumane.
The economist, Thomas Malthus believed famines (extreme
scarcity of food) and disasters were nature's way of controlling
the surplus population.
Infant mortality was high in Victorian times. Dickens
explores the emotional consequences of this in the novel.
Characters with a humanitarian outlook (seeking to promote human welfare) are
created to contrast with Scrooge's selfish personality. Mr Fezziwig is a good
example.
Dickens was a Christian; by the end of the novel, Scrooge's
behaviour embodies the Christian virtues of charity, generosity
and compassion.
The novel celebrates food at Christmas. For the poor, Christmas
was the one time of the year in which they could indulge
themselves and enjoy what they have - Cratchits.
The novel explores the poverty of London. Streets are often
described negatively and some of the poor have been brutalised by
the harsh conditions.
The novel suggests that London could be a grim place in
Victorian times with pollution, crowding and poverty.
Dickens passionately supported the idea of education for all. He championed
the Ragged Schools movement which provided schooling for the destitute.
The detailed description of shops celebrates the
power of commerce to transform a normally drab
environment at Christmas.