Since BTC surprised me again...I think maybe we can take a closer view of value network and information network?
I guess maybe one day , the value network and information network would work together to ensure the block chain runs well .Because you can find that many IoT(Internet of Things) technology shows the value in the IoT may come from the calculation and transportation of the information from every point of the block.
It is a real challenge to the technology to keep not only the calculation and transportation of these information in the block fast and well, but also the standard of security ensured.