Fetus Movement: Project for Extraterrestrials No. 5   

1990

Realized at Palace Plaza, Olive Mountain, Ushimado, Okayama, November 3, 1990, 5:30 p.m., approximately 3 seconds

Gunpowder (8 kg), fuse (1 m), and seismometer

Explosion dimensions variable, area dimensions: 400 x 300 cm

Commissioned by the 7th Japan Ushimado International Art Festival, November 2–4, 1990.  [Ephemeral]

Photo courtesy Yoshiro Shimono.