Since this is a tech forum, perhaps we can model "being alone" as an introspective state machine that has limited I/O. It is also interesting to see how apps w

Since this is a tech forum, perhaps we can model "being alone" as an introspective state machine that has limited I/O. It is also interesting to see how apps want to be alone. A social network app like Facebook is useless when off-grid. But an immersive app like kindle can offer you hours of solitude.