Transitive memory

Critics often say the Gospel writers couldn't remember what happened. Now, that simply refuses to take inspiration into account.

But, putting that to one side, here's an interesting take on how people have ways to reinforce individual recollection:

http://www.slate.com/articles/health_and_science/science/2013/09/are_search_engines_and_the_internet_hurting_human_memory.single.html