Abstract: Overview The ORIGINS Data Science Laboratory is organising the next set of block courses from September 6th - 15th 2021 on the theme of Practical Inference for Researchers in the Physical Sciences. The idea with the block course format is to have two weeks of more intense lectures and tutorial sessions. With this course, we want to focus on bridging the gap between learning about Bayesian probability theory and the actual application of these methods to realistic research problems. In this…