1 They are the main type of gallstones in the UK and the USA.  Pigment gallstones - these form when the bile has too much bilirubin. They are more common among patients who have liver disease, infected bile tubes or blood disorders, such as sickle-cell anemia.
DeepDream is a computer vision program created by Google which uses a convolutional neural network to find and enhance patterns in images via algorithmic pareidolia, thus creating a dream-like hallucinogenic appearance in the deliberately over-processed images.
What is Electric Dreams about? Philip K. Dick is responsible for writing futuristic classics including Minority Report, Blade Runner and Total Recall. He also produced a series of short stories, which have inspired the TV anthology series adapted by leading British and American writers and directors.