42:28

Communicating Across the Cosmos Workshop (Albert Harrison)

SETI Institute

35:19

Communicating Across the Cosmos Workshop (Seth Shostak)

SETI Institute

38:09

Communicating Across the Cosmos (John Traphagan)

SETI Institute

41:44

Communicating Across the Cosmos (Sheri Wells-Jensen)

SETI Institute

45:10

Communicating Across the Cosmos Kim Binsted

SETI Institute

37:19

Communicating Across the Cosmos (David Duner)

SETI Institute

24:58

Communicating Across the Cosmos (Carl DeVito)

SETI Institute

31:43

Communicating Across the Cosmos (Marek Kultys)

SETI Institute

31:23

Communicating Across the Cosmos (Alfred Kracher)

SETI Institute

31:07

Communicating Across the Cosmos (Paul Wason)

SETI Institute

31:27

Communicating Across the Cosmos (Dominque Lestel)

SETI Institute

17:03

Communicating Across the Cosmos (Jon Richards)

SETI Institute

35:27

Communicating Across the Cosmos (Carrie Paterson)

SETI Institute

27:05

Communicating Across the Cosmos (Tomislav Janovic)

SETI Institute

27:25

Communicating Across the Cosmos (Morris Jones)

SETI Institute

58:27

Communicating Across the Cosmos Final Summary

SETI Institute