How this started

How this started

boston massacre photo by Granato31415
boston massacre site photo by Granato31415

The site of the Boston Massacre, above, just outside the entrance to the building where I work.

From the 11th floor, it looks like a Stonehenge-type primal monument, an extraterrestrial landing spot: a wide circle of well-worn brass, studded with stars, enclosing a rough mosaic of small granite blocks.

Primitive. 

The Boston Massacre Site
Photo by Ingfbruno

Usually people are circulating in loose circles, not sure what they should be looking at.

Here's the backdrop to the whole scene: the old Massachusetts State House.

Old State House
The Boston Massacre backdrop

What does this have to do with Mixed Reality?

Hold on, I'm getting to that. 

Next - What this has to do with mixed reality