Nonviolence is the greatest force at the disposal of mankind. It is mightier than the mightiest weapon of destruction devised by the ingenuity of man.
I object to violence because when it appears to do good, the good is only temporary; the evil it does is permanent.

While there are many arguments given in favour of outside military intervention in Libya's internal conflict, some even hard to refute, a stepping up of aggression inevitably leads to more trouble down the line, more deaths, and easy propaganda coups for those such actions are directed against (in this case Gaddafi).
Should there not be a long and drawn out conflict, in Britain Cameron may well come out of this with his own 'Falklands moment' - a comparable incident that turned around Thatcher's unpopularity and laid the groundwork for a decade of Thatcherism - making it harder to turn back the tide of cuts and changes in this country. This may be of little importance to the Libyan people opposed to Gaddafi, but could be but one consequential turning point in Britain felt for many years to come.

Dr. Gene Sharp created a list of 198 methods of non violent direct action that can be used to express opposition to an individual, government or other system. These include protest and persuasion, noncooperation, and intervention. This list was supposedly influential (and translated into Arabic) in what happened in Tahrir Square just last month, as it was in the revolutionary changes that swept Eastern Europe in the late 80's/early 90's.
They are published in English here in the document below, or are available as direct downloads here (same document as embed) and here (1 page, full colour). If any readers have pdfs of version translated into other languages, they are welcome to link to them in the comments below and I'll try to update the post with more versions. For more on the Albert Einstein Institution, an organisation that studies nonviolent action around the world and is part-run by Sharp, click here.
198 Methods of Non Violent Action
Photo credits: Atomic Headlines by London Permaculture (issued under CC-BY- NC-SA licence), LIBYA/ by B.R.Q. Network (issued under CC-BY licence)