As we see on Page 92 of The Lightstream Chronicles, synthetic human Keiji-T casts a sidelong glance at Detective Guren with a sort of, “What’s his problem?” look. But, in fact, there is really little question. This far into the future, what we know as the computer, will be ubiquitous computing—something that is embedded in the walls, the door handles, your coffee cup and your bodysuit. In other words, everything will have some level of monitoring, transmission or computing power already in the make up of the device.
For example: the walls of your apartment are active surfaces, they can become visual representations of whatever you are thinking, any transmissions you are receiving or constructs that you wish to create. Hence, if you want your office environment to be a courtyard in a small Tuscan village then the walls will comply, fixtures, tables or any other device can comply with the illusion. The data being transmitted to your mind will trigger sensations of air temperature, wind, olfactory cues (like olive trees), and sounds like children playing in the distance, or music from an upstairs room across the street. When you pick up a stylus or touch an interface, you also become part of the network. Literally everything is part of the mesh.
Rewind to the present day. How could this happen you may think, but think again. In your pocket or on your desk is probably a smart phone. On this phone is stored the meta data on everywhere you have been since you owned it. This is courtesy of something called location services, which is probably in the ON position for numerous apps. This data, when matched with the day and time projects a pattern of activity; where you are on Tuesdays at 8:00 AM, who you call on your way home from work, when you text, from where, and to whom.
When it comes to your preferences, your smart phone can tell what sites you visit (your interests), when you visit them (behavioral timing), and the intensity of your interest (time allotted). If you are interacting with others, their data overlaps with yours. If you are not actually interacting, your contact list is a perfect tool for cross referencing. Now the data has tangents. Already we have enough information to predict where you are on Tuesdays, and who you are likely to be with. If you have recently used your smart phone to debit a venti red-eye, we can determine if you are caffeinated. If you have purchased two, then your friend is likely caffeinated as well. And that just scratches the surface.
Fast forward a hundred years or so and this sort of technology would be considered primitive. In an instant, a minor chip embedded in our brain could analyze all the public domain data on anyone we meet and make an assessment of their intentions.
So as Keiji-T gives Detective Guren the look, it’s safe to say he knows exactly what he’s thinking.