I can't say I agree with all of Prateek Vasisht's assessments of the future of libraries, but there are some pretty good insights here:

The trend will be to move away from storing information, instead becoming a place for people for people to interact. Interaction can occur across various media such as with collection items (books, toys, games) or physical devices (pianos, electronics) and does not need to be restricted to human interaction.

Go read the whole thing.