Good selection of a topic, as it covers material and measurements we should all take in our digital world.
What has been done to measure the efficacy of individual vs group training? Is there a particular martial art where one methodology does not make a difference?
If we will be able to see and share virtual objects, who (Government, entity) would store all this objects? As an user, if a setup my house a certain way, will anyone that comes in see the changes I made?