Amazing technology, or just creepy?

This has nothing to do with the Africa or faith (not yet at least) but I could not resist.
So the Japanese, famous for marrying pillows and creating "personal" robots have outdone themselves this time. They have created a new pop star - in holograph form. Yup! See for yourself:



Is it a triumph for technology? Or is this something just strange and sinister? As if all the crazy pop princesses were not bad enough!!