The Great Dilution: How the True Definition of Veganism Was Systematically Erased (1951–Present)
The Distortion of Veganism —
Veganism was defined by Leslie Cross in 1951 as "the doctrine that man should live without exploiting animals." The founders never redefined it. Everything that followed was distortion.
1953 — John Heron joins the Vegan Society. His first publication proposes a "three-fold approach" diluting veganism into health, spirituality, and animal concern equally.
1957 — Heron becomes president, calls a Special Members Meeting, and the definition disappears from the Constitution.
1960s — Jack Sanderson, editor of The Vegan and BBC face of the Society, recentres veganism from the animal to the practitioner — lifestyle, health, environmental stewardship. The victim disappears.
1971 — Frances Moore Lappé's Diet for a Small Planet reframes plant-based eating as resource efficiency. Feeding the world, not freeing animals.
1975 — Peter Singer's Animal Liberation replaces exploitation with suffering as the moral threshold. Use becomes acceptable if painless. Abolitionism quietly swapped for utilitarian calculus.
1979 / 1988 — A new group introduces a redefinition with three fatal insertions: "as far as is possible and practicable" (the escape clause), "cruelty to" alongside exploitation (welfarist dilution), and "benefit of humans, animals and the environment" (the triple bottom line).
1984 — Kathleen Jannaway founds the Movement for Compassionate Living. Compassion replaces emancipation.
1990s — Industry welfarism. "Humane" labels, certification schemes, market segments.
2010 — "Plant-based" corporate rebrand surgically removes ethical content.
2017 — Tobias Leenaert's How to Create a Vegan World makes incrementalism official. Exploitation reframed as a dial to turn down, not a wrong to end.
The animals cannot resist, testify, escape, or organise. They cannot read the redefinitions. They experience only the material consequence — while the movement above them argues terminology and congratulates itself on half-measures.
The animals were the only reason the word existed. The founders never redefined it. You are here to fix it.