As for the article, much has changed in 32 years and much has not. The essential argument holds: no set of realistically achievable geographic borders produces safety for Israel. Rather, the security requirement is that any of the territory taken in the Six-Day War and given back as part of a peace settlement should be effectively demilitarized. Of course, the Sinai Peninsula was returned to Egypt long ago in exactly this way, resulting in relative quiet along Israel's southern border and creating a fundamental shift in the regional balance of forces. This opportunity was not skillfully exploited, so the result has been a "cold peace." But it is nevertheless peace and has served the interests of both sides.