Editorials.

The diplomatic talks going on Moscow can have only one of three possible outcomes. Figuratively speaking, the men who have been fighting near the edge of a precipice can agree--out of fear, if for no other reason--to seek a tolerable solution of their differences; they can arrange to do their fighting at a safer distance from the brink; or they can decide to carry, on as they have, and risk the almost certain plunge into the abyss. The world is naturally grateful for a chance to hope, but any optimism must be tempered by the fact that only an approach to a full settlement can offer more than a deceptive breathing spell most fundamental sort. In the last analysis, there can be a real settlement only when the Soviet Union is convinced that the West is not engaged in a conspiracy against its very existence and the West is assured that the aim of the Kremlin has ceased to be world revolution.