The UK's Terrorism Act 2006 states (among other things):
The Terrorism Act specifically aims to make it more difficult for extremists to abuse the freedoms we cherish, in order encourage others to commit terrorist acts.
The Act creates a number of new offences. Once it is brought into force, it will be a criminal offence to commit: creates a number of new offences. Once it is brought into force, it will be a criminal offence to commit:
- ...
- Encouragement to Terrorism
This makes it a criminal offence to directly or indirectly incite or encourage others to commit acts of terrorism. This will include the glorification of terrorism, where this may be understood as encouraging the emulation of terrorism....
For the purposes of this section, the statements that are likely to be understood by members of the public as indirectly encouraging the commission or preparation of acts of terrorism or Convention offences include every statement which (a) glorifies the commission or preparation (whether in the past, in the future or generally) of such acts or offences ...
...
It is irrelevant ... whether any person is in fact encouraged or induced by the statement to commit, prepare or instigate any such act or offence.
This collection of science fiction short stories was specially commissioned for the purpose of protesting the Act, for demonstrating how ludicrous and useless such a law is, and of exercising one of those very "freedoms we cherish".
Given the genesis, it's not surprising that the stories range in quality, in science fictional content, and in outrage. Some I frankly don't get the point, some are quite unpleasant, and some are extremely good. No mention of Robin Hood, though -- maybe that's too easy a target?
The final story, Charlie Stross' contribution, encapsulates the whole point and context to tremendous effect: it should be required reading for everyone who voted for Act, and for everyone who prates "if you have nothing to hide you have nothing to fear". It is every good citizen's civic duty to buy this book.
Contents (possible spoilers)