How was Hannah Arendt connected to Martin Heidegger?

Hannah Arendt’s connection to Martin Heidegger was both personal and intellectual, spanning several decades.

• Romantic Relationship: In the 1920s, while studying at the University of Marburg, Arendt began a romantic relationship with her teacher, Heidegger, which lasted until 1928.12
• Intellectual Influence: Arendt’s philosophical style, particularly in works such as The Human Condition, was significantly influenced by Heidegger’s thought.1
• Post-War Reconciliation: Arendt resumed contact with Heidegger in 1950. In subsequent years, she defended him, characterizing his involvement with the Nazi Party as a "mistake" made by a great philosopher.1
• Scholarly Criticism: This defense has been a subject of intense academic debate. Some scholars have suggested that Arendt’s personal attachment to Heidegger led her to adopt a lenient assessment of his actions that conflicted with her own moral philosophy, which held that any compromise with evil is fundamentally immoral.1