PhilosophersHans Jonas

Hans Jonas

Builds an ethics for the age of technology: we must answer for the existence of future humans.

Phenomenology1903 · 1993 GermanyMönchengladbach (Germany)

Life

German philosopher (Mönchengladbach 1903 - New Rochelle 1993), a student of Heidegger and Bultmann, who went into exile in 1933 and later taught at the New School for Social Research. He wrote on Gnosticism, then on the philosophy of biology. His Imperative of Responsibility (1979) grounds an ethics for the technological age, directed toward future generations.

Main works

1979
The Imperative of Responsibility

Proposes an ethics of responsibility for the future existence of humanity in the face of the powers of technology.

1934
Gnosis and Late Antique Spirit

A study of ancient Gnosticism as the expression of a worldview.

1966
The Phenomenon of Life

Seeks in the living organism the foundations of a philosophy of life and mind.

In his own words

« Act so that the effects of your action are compatible with the permanence of genuine human life on Earth. »

Handle so, dass die Wirkungen deiner Handlung verträglich sind mit der Permanenz echten menschlichen Lebens auf Erden.

Das Prinzip Verantwortung, p. 36 (1979)

Positions

click a row to see the evidence
Does God exist?God
AtheismTheism
Interpretation

After Auschwitz he imagines a God who gave up power and suffers with the world, leaving humans responsible.

Jonas, "The Concept of God after Auschwitz" (1987)

Is the mind more than matter?Mind and body
MaterialismDualism
Stated

Mind grows out of organic life: he rejects both dualism and reductive materialism.

Jonas, The Phenomenon of Life (1966)

What makes an action good?Basis of morality
Duty (deontology)Consequences (consequentialism)Character (virtue ethics)Other (divine law, relationships, value creation…)

Ethics must rest on responsibility: act so that the effects of your action are compatible with the permanence of genuine human life.

Jonas, Das Prinzip Verantwortung (1979)

Do good and evil exist objectively?Status of morality
Anti-realism (morality is human-made)Moral realism (objective moral truths)
Stated

Values are grounded in being itself: life is a purpose in nature, which gives a real duty to preserve it.

Jonas, Das Prinzip Verantwortung (1979)