Meer mensen beginnen verstandige taal te spreken en krijgen daarvoor kennelijk ruimte. Dit keer een hoogleraar in Canada, Olga Chyzh: Even if Ukraine chases every last Russian soldier from its land, Russia’s aggression will not end. Russia will continue to make claims to Ukraine’s territory, and will back them up with threats, intermittent missile launches and border skirmishes. There is no such thing as a decisive victory for the defender. A decisive victory implies the destruction of the attacker, lest it come back after a brief reprieve. Destroying Russia’s will or long-term capacity to take its land is something that, for Ukraine, is not an option. With an aggressor impervious to international or domestic pressure, tenuous peace, backed by a state-of-the-art anti-missile defence system and a world-class military on standby, may just be the best outcome Ukraine can hope to achieve. Ukraine knows this, even though its western supporters are still hoping for a good-faith negotiated settlement. What ...