Summary Introduction Chapter 1 - The avalanche of choice and algorithms 1.1 - Algorithms have replaced human beings as (quantitatively) primary agenda setters and gatekeepers 1.2 - What is an algorithm Chapter 2 - The decontextualization of algorithmic systems 2.1 - Automated selection is an approximation of the human process 2.2 - Quantitative efficiency over qualitative meaningfulness Chapter 3 - Implementation challenges 3.1 - Bias in automated selection 3.2 - Self-perpetuation of relevance 3.3 - Restriction of content Chapter 4 - Conclusions 4.1 - Change in type of content 4.2 - Change in journalistic agenda setting 4.3 - Change in trust relationship 4.4 - Mitigation techniques Bibliography