Asa Kasher
Philosopher of language and a formative voice in Israeli professional ethics
Asa Kasher, born in 1940, brought philosophical analysis into settings where practical decisions are made: the military, medicine, journalism and research. Alongside his work in the philosophy of language, he developed approaches to professional responsibility and organizational values. He helped make ethics a structured discussion about conduct, authority and obligation.
Language in human use
Raised in a family of Jewish scholarship, Kasher studied mathematics and the philosophy of science at the Hebrew University and completed doctoral work under Yehoshua Bar-Hillel. His research in pragmatics examined language in context: what speakers intend, how listeners understand them and the capacities that make communication possible. It connected philosophy with linguistics and psychology.
At Tel Aviv University, he developed teaching and research programs. He also helped establish Philosophia and edited it for many years. The Israel Prize in philosophy, awarded in 2000, recognized both his scholarship and his connection between philosophical inquiry and practical life.
What a profession asks of its members
Kasher participated in writing the IDF’s ethical code and worked on codes in other fields. A central question was what obligations follow from a professional role beyond simply obeying rules. Physicians, journalists and commanders need to understand their purposes, powers and responsibilities. An ethical code cannot eliminate disagreement, but it can provide a shared language for examining it.
His books also address Judaism, the meaning of life and the continuing place of the dead in the lives of those close to them. Such writing extends philosophical reflection into personal and collective experience.
Why this legacy belongs in Moreshet
Moreshet includes Kasher for his influence on Israel’s culture of professional responsibility. Moreshet.com records tools for examining language, authority and shared life. Their enduring value lies in encouraging reasoned discussion, including among people who do not agree with every conclusion.
