I remember reading a paper once in which the writer kept using the word 'insulation' when he meant 'isolation'. And now I wonder if I am seeing the same thing when I listen to Western political leaders claiming that Putin and Russia will be 'isolated' because of the annexation of Crimea.

Will western threats turn out to be, in fact, the very moves that insulate Putin within his own 'bloc' and cement his position? And will such insulation/isolation actually render any possible negotiation or policy amendment impossible?

These are questions more eloquently put by Dr Charles Reed in his good and clear post today.

They are also the sort of questions lurking behind my original post on Ukraine and subsequent linking in to this of reflections on the events behind the sleepwalking into World War One in 1914. Some intended actions turn out to have unintended consequences – but it is not the politicians who pay the price (unless in terms of the loss of a job later).

Running under all this stuff is also the question of memory – and whose narrative is allowed to become 'official'. As this article in today's Observer illustrates tragically and seriously, attempts to rewrite 1990s history in Serbia and Bosnia is not just of academic interest … especially to those who see the physical world around them being shaped to tell a lie.

And where did World War One begin…?