... I get the impression that the writer doesn't really understand the DIDO stuff. For that matter, neither do I, but I think I have a rough idea: if you have c

... I get the impression that the writer doesn't really understand the DIDO stuff. For that matter, neither do I, but I think I have a rough idea: if you have control over all the DIDO transceivers in the area and know precisely where each one is, you can control how the EM spectrum looks at/near each transceiver. In effect, DIDO relies heavily on interference. We should not think of the transceivers as independent devices; instead, they are all part of the system, which is under centralized control. (for the uninitiated: interference is any combination of waves, regardless of whether it is actually detrimental or beneficial to the user) This is harder to achieve than one might think, harder than if all transceivers were stationary. Consider the mobile devices -- those are part of the equation too, and they are variable (not to mention any intervening objects that might contribute unaccounted interference). They also need to communicate with the DIDO datacenter somehow, and this is where my reasoning breaks down...