Alwar Balasubramaniam’s sculpture plays with time, shape, shadow, perspective: four tricky sensations that can reveal — or conceal — what’s really out there. At TEDIndia, the artist shows slides of his extraordinary installations. (Recorded at TEDIndia, July 2009 in Mysore, India. Duration: 16:51)
Watch A. Balasubramaniam’s talk on TED.com where you can download it, rate it, comment on it and find other talks and performances from our archive of 700+ TEDTalks.






























