biography


1975

First stick figures

1976

Mondrian, Kandinsky, Malevich

1979

Theory of art

1980

Amsterdam

1989

Malevich exhibition

1994

CorelDraw
Mondrian exhibition

1996

Figure generator

200420122019

Rotations

2005

Mosaics

20082012

Moving figures

20142016

Ripples

2018

Figure generator
Horizons and trees
T-junctions

2019

Rotations
Scrum

2021

Roots / branches
Twigs
Multiple ripples