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The deal between the United States and North Korea is not the climb-down it may appear, but should spur the nuclear powers to a comprehensive test-ban treaty before next year.
A gloomy view of modern society based on the assumption that those in charge form a “cognitive élite” which is likely to be dynastic mischievously begs too many questions.
On recent precedent, the latest crop of defendants in the French contaminated-blood saga will not be given a fair trial; some are already the victims of double-jeopardy.
Against next year's review conference of the Non-Proliferation Treaty, the nuclear powers need something tangible to offer their critics. An interim fixed-term comprehensive test-ban is the best opportunity.
Unexpectedly rapid progress towards the sequencing and listing of the genes in the human genome has caused a flurry of excitement (and injured pride) in the genome community which is likely to surface in Washington next week.
If the threat of global warming is serious (which cannot be denied), it deserves more seemly ways of making authoritative opinion public than that followed at last week's meeting at Maastricht.
The Vatican's disruption of the Cairo population conference last week is a sign that it should in future enjoy the status of just another pressure group in relation to international negotiations.