Countercult literature usually expresses doctrinal or theological concerns and a missionary or apologetic purpose. She is calm and kind with an apologetic demeanor. Calvin was a tireless polemic and apologetic writer who generated much controversy. This is because, for Tillich, theology must be an answering theology, or apologetic theology. Unlike Litella's meek and apologetic character, Roseannadanna was brash and tactless. The Chaudharies realise their mistake and are deeply apologetic for their behaviour. Many audiences thought that Chung used the art expression to reveal her apologetic attitude. Subsequent attempts to find a gay leader who would give an apologetic statement proved unsuccessful. Pell told the inquiry that he was "fully apologetic and absolutely sorry". In this special, Iverson was very apologetic and somber. He is deeply apologetic to Lena. Furthermore, Lind has criticized right-libertarianism as being incompatible with democracy and apologetic towards autocracy. These proposals are usually dismissed as apologetic. There are a variety of Christian apologetic styles and schools of thought. Yates was "hugely apologetic" for his comment.