Whether or not humans will be in sufficient control of this collision of intelligence with processing is unknown.

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Undertakings from the board of News Corp are only valuable if the regulators can be confident that the board of News Corp has sufficient control over the organisation for the undertakings to be followed.

BBC: Scandal could influence Ofcom over News Corp's BSkyB bid

Well it's doubtful that France, with its strong Gaullist traditions, will ever surrender sufficient control over budget-making to a centralised extra-territorial authority (Brussels or Berlin, depending on where you think the power would in practice reside).

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The conservative Democrats don't believe the legislation contains sufficient reforms to control costs in the health care system and believe additional savings can be found.

CNN: 'Blue Dog' Democrats may block health care bill

In 2005 the Advisory Council for the Misuse of Drugs (ACMD) said "the evidence of harm resulting from khat use is not sufficient to recommend its control, " and there was "no evidence of its spread to the general population".

BBC: Khat ban calls ahead of government report

There must be "a sufficient plurality of persons" in control of media outlets.

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An authentic entrepreneur wants to be independent, in control, self-sufficient, and respected, to prevent the possibility that they will be emotionally wounded.

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Dr Robert Anda, of the Centers for Disease Control and Prevention in Atlanta, said nicotine replacement therapy might not be sufficient to help people with long-standing emotional problems.

BBC: Smoking