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The US Congress has slapped the Administration in the face by denying funds for MX construction: the problem now, for all concerned, is to find a more manageable missile defence.
The British Medical Research Council is to carry out a five-year, controlled trial of vitamin supplements in the prevention of neural tube defects. But it should still adopt more open discussion of the trial.
Next year will be a bad year for European governments, perplexed by strategic problems and bothered by elections. The United States should help them out.
The Reagan-Weinberger solution to the MX-siting problem is ingenious, probably unworkable and certain to confuse the generals. It points only towards the need for strategic arms control.
Mr Leonid Brezhnev's death, and Mr Yuri Andropov 's succession as the fifth holder of his party post since the Revolution, is also an opportunity for reforming the framework of Soviet science.
The United States and Western European governments are trying to settle their quarrel about the Siberian pipeline. Their most important task is to find a way of rewriting the strategic embargo.