carlos, as i've heard you say in the past, the wave we are currently in -- turbulence -- may, like an actual wave collapse on itself and create billions of new smaller and larger waves. so the turbulence we are now experiencing during the creation of IoT may likely produce more turbulence. as the barriers you cite above -- infrastructure, architecture, blueprints, etc. -- emerge or fall, as governments, academia, science, and (especially) entrepreneurialism become lead by digital natives who demand connectivity and "alive" things, i suspect that turbulence will be less negatively disruptive and more proactively value-driven. a lot of hot air here, just trying to articulate that the massive sea-change may be just over the next wave crest as the digitally savvy increasingly lead us.