Horkheimer declined sabbaticals because they cost him lecturing fees

Evidence

A ministerial decree of 6 December 1956 did in fact award Horkheimer a series of sabbatical semesters up to his retirement. He only made use of this privilege once, however, as he did not want to do without his lecturing fees, which were discontinued during sabbaticals. — Rolf Wiggershaus, The Frankfurt School, 493

Categorization

• CANDY: A neat small irony: the founding father of Critical Theory skips his own sabbaticals to protect fee income.
• XREF: connects to: Horkheimer declined to testify in denazification for largely self-interested reasons; Horkheimer craved academic standing while despising teaching for it — Rolf Wiggershaus, The Frankfurt School: Its History,…, 273
• yield-rescued: below the book’s yield-target cutoff, included anyway for connecting to: Horkheimer declined to testify in denazification for largely self-interested reasons; Horkheimer craved academic standing while despising teaching for it — Rolf Wiggershaus, The Frankfurt School: Its History,…, 273