That different kinds of expression are more mediated, and more facilitatable by technology - not an odd idea. Rapid shifts in technology allowing for new types (or easing existing types) of expression - makes new artists, enables existing towards broader options.
Photoshop, GIMP, Maya, perhaps Second Life?
If we ever build a just society, we'll be able to intrigue more people towards building cultural paradise in their spare time. Continued development of technology that lets us more cheaply/easily turn our various types of dreams into things we can share with others - a thing of great beauty.
As youtube has taught us, providing new technologies doesn't provide good taste. :P
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