Gutenberg's movable type printing press made the occupation of scribe obsolete and it also lowered the cost of books so that many could afford them. The printing press made newspaper and magazine publishing a new industry employing many. The Internet has come along and digital publishing has now made print publishing a much smaller industry but the Internet has created many new jobs.

The first printing press was slow and of limited value too. The vision is to be able to ''print'' new homes for the masses and create consumer items -- even body replacement parts -- cheaply with little human labor. Cheap developing world labor will be replaced by cheaper mechanized or robotic labor that is also more politically stable labor.

Learn new skills or be made redundant -- this is your best option.