He was the personification of intrepid gallantry and imperturbable courage. One reviewer finds the writing both dignified and humorous, and describes the protagonist as imperturbable. Eichmann snarled at her, but Wijsmuller was imperturbable and fearless. John Gibson Lockhart writing in "Blackwood's Magazine", described "Endymion" as "imperturbable drivelling idiocy". Widely renowned, Lane's surgical skill exhibited imperturbable calm at difficulties encountered during the operations. Upon hearing the news of O'Halloran's death, the normally imperturbable Playford publicly wept. "So my wife assures me" came Bruce's imperturbable reply. They are led by Data's cousin, his detached and imperturbable double, Mushni Zarandia. They are independent, curious and alert, yet imperturbable. Thabit () is an Arabic name for males that means "the imperturbable one".