This paper briefly describes some aspects of Vincent van Gogh's life and attitudes. It discusses absinthe and several psychodynamic factors that may have contributed to his psychotic episodes at Arles, when he cut off his ear. It discusses Vincent's descriptions of his illness, especially at Saint Rémy de Provence and concludes that he probably suffered from partial complex seizures (temporal lobe epilepsy) with manic depressive mood swings aggravated by absinthe, brandy, nicotine and turpentine.