One team must win, the other need only not lose

by Gary Bornstein, Shmuel Zamir, Tamar Kugler, Universiṭah ha-ʻIvrit bi-Yerushalayim. Merkaz le-ḥeḳer ha-ratsyonaliyut ṿeha-haḥlaṭot ha-inṭeraḳṭiviyot