In case it hasn't already been posted, this (apparently) is the original memo which includes sources and reads much differently. https://assets.documentcloud.o

In case it hasn't already been posted, this (apparently) is the original memo which includes sources and reads much differently. https://assets.documentcloud.org/documents/3914586/Googles-Ideological-Echo-Chamber.pdf https://assets.documentcloud.org/documents/3914586/Googles-I...