Amartya Sen

Sen grew up in Santiniketan, the school Rabindranath Tagore founded in Bengal, and it was Tagore himself who gave him his name — 'immortal' in Bengali. He was nine during the Bengal famine of 1943, which killed as many as three million people in a province he later argued had enough food to go around; he was thirteen during Partition, when a Muslim laborer named Kader Mia stumbled into his family's Hindu neighborhood looking for work and was stabbed to death for it, an image that stayed with him for life. At Presidency College in Calcutta he was diagnosed with oral cancer and given, doctors told him, a 15 percent chance of living five years. Radiation treatment worked. He kept his degree and his life, and went to Trinity College, Cambridge.

Sen built an academic career that ran from Calcutta through Cambridge to Harvard, and the work behind it reshaped how economists think about deprivation. His 1970 paper on the 'impossibility of a Paretian liberal' extended Kenneth Arrow's work on the mathematics of collective choice. Poverty and Famines, published in 1981, argued that hunger on a mass scale is nearly always a failure of distribution and entitlement rather than a shortage of food, and that no famine has occurred in a functioning democracy with a free press. His capability approach, built around what people are actually able to do and be rather than what resources they formally hold, became the intellectual foundation of the United Nations' Human Development Report. The Nobel committee gave him its economics prize in 1998.

Sen has spent his career warning that democracies fail exactly the people who need them most, and in India he became a target of the same institutions he studies. He called Narendra Modi an inadequate choice for prime minister in 2014, months before Modi won by a landslide; the government he criticized later declined to renew support for Nalanda University, the ancient center of learning it had asked Sen to help revive as founding chancellor, and Sen resigned the post in February 2015 rather than fight for funding that would not come. He has gone on criticizing Indian policy from outside — most sharply over the 2019 crackdown in Kashmir, which he called a version of the 'classical colonial excuse' for suppressing dissent — a position that costs him standing at home even as it wins him standing everywhere else.

At ninety-two, Sen is still working: in 2025 he was warning that revisions to India's electoral rolls could quietly disenfranchise the poor, the same population his famine research spent decades defending. India gave him its highest civilian honor, the Bharat Ratna, in 1999, a year after the Nobel — official recognition running ahead of the government's patience with his politics, which ran out at Nalanda a decade and a half later. Colleagues have called him 'the conscience of the profession' and, more awkwardly, 'the Mother Teresa of Economics,' a comparison he has publicly rejected. He remains a University Professor at Harvard, holds more than ninety honorary degrees, and continues to publish.

Amartya Sen's life against the full span of the corpus — the fading end marks a life still in progress.

• The Impossibility of a Paretian Liberal article
  Extended Kenneth Arrow's impossibility theorem 1970
• Poverty and Famines: An Essay on Entitlement and Deprivation book 1981
• Commodities and Capabilities book
  Laid out the capability approach 1985
• Development as Freedom book 1999
• The Idea of Justice book 2009

• November 3, 1933 aged 0 Born in Santiniketan, Bengal
• 1943 aged ~10 Witnesses the Bengal famine as a child
• 1947 aged ~14 Witnesses Partition violence, including the killing of Kader Mia
• 1951 aged ~18 Earns a BA at Presidency College, Calcutta
• 1955 aged ~22 Completes a second BA at Trinity College, Cambridge
• 1970 aged ~37 Publishes 'The Impossibility of a Paretian Liberal'
• 1981 aged ~48 Publishes Poverty and Famines
• 1998 aged ~65 Awarded the Nobel Memorial Prize in Economic Sciences
• 1998 aged ~65 Becomes Master of Trinity College, Cambridge, the first Asian to head an Oxbridge college

• John Rawls 1921–2002
  Political philosopher whose A Theory of Justice became the most influential work of political philosophy in the 20th century. engaged with his theory of justice
• Joseph Stiglitz b. 1943
  Nobel Prize-winning economist whose work on information asymmetries reshaped development economics. collaborated on measuring economic progress
• Kenneth Arrow 1921–2017
  Economist whose impossibility theorem and work on general equilibrium, risk, and information reshaped modern economic theory. extended his impossibility theorem
• Milton Friedman 1912–2006
  Nobel Prize-winning economist whose free-market ideas profoundly influenced American economic policy. free-market rival in economics