Two Professors Emeritus from my alam mater, the Technion - one from EE, the other from CS (Prof. Ziv). I distinctly remember noticing them in the old group phot

Two Professors Emeritus from my alam mater, the Technion - one from EE, the other from CS (Prof. Ziv). I distinctly remember noticing them in the old group photos of the first few graduating cohorts of the B.Sc. in CS. In Hebrew (or rather Aramaeic) we say: חבל על דאבדין ולא משתכחין A pity due to those who absent and not present.