Raphael de Kadt:
The Spiral Stairwell in Harvard University's Department of Government.
Raphael de Kadt:
A Squadron of Graduates Swept Down the Spiral of Knowledge!
Raphael de Kadt:
The Fibonacci Kids!
Raphael de Kadt:
Cologne Tunnel at Evenfall
Raphael de Kadt:
The Inverted Tunnelscape!
Raphael de Kadt:
Waiting For The Train.....
Raphael de Kadt:
Spiraling Upwards
Raphael de Kadt:
The Fibonacci Kids Again!