Ray Kappa's Work

I looked up this work and I guess good developing ideas comes from the mid-west! Just kidding, what do I know. 

Ray Kappa, age 89, born in Minneapolis, MN. 

One of his work is the Benton House

-Over lapping of spaces

-Horizontal and vertical elements.

Thoughts: Awesome home! Also I spy Ray Kappa on the upper left corner of the pic!