Understanding of the shadowy workings of the IB is largely speculative. He has an intimate knowledge of the workings of the hospital. Spinoza believed that natural laws explained the workings of the universe. Micro investigations centre on the minutiae workings of workers. He understood the workings of capital and labour. Real time access to the inner workings of the graphics processing unit. Encapsulation prevents external code from being concerned with the internal workings of an object. He is knowledgeable about the inner workings of Mexican gangs. All three deal with standing internal issues of the workings of Parliament. Miller became influential with respect to the internal workings of the House. We list here three common proofs to this claim providing different insights into quicksort's workings. In its actual workings, however, it had various shortcomings. Men in time return again to the mysterious workings. Traces of 19th century mine workings remain. Puzzles have been built resembling the Rubik's Cube or based on its inner workings.