Acoustic Archaeology Yields Mind-Tripping Tricks
Researchers are uncovering the secrets of ancient civilizations who built fun house-like temples that may have scared the pants off worshipers with scary sound effects, light shows and perhaps drug-induced psychedelic trips.
The emerging field of acoustic archaeology is a marriage of high-tech acoustic analysis and old-fashioned bone-hunting. The results of this scientific collaboration is an new understanding of cultures who used sound effects as entertainment, religion and a form of political control.
Miriam Kolar, a researcher at Stanford University's Center for Computer Research and Acoustics, has been studying the 3,000 year-old Chavin culture in the high plains of Peru. Kolar and her colleagues have been mapping a maze of underground tunnels, drains and hallways in which echoes don't sound like echoes.
"The structures could be physically disorienting and the acoustic environment is very different than the natural world," Kolar said. Ancient drawings from the Chavin culture show a people who were fascinated with sensory experiences -- ancient hippies if you will.
"The iconography shows people mixed with animal features in altered states of being," said Kolar, who is presenting her recent work at a conference in Cancun, Mexico this week. "There is peyote and mucus trails out of the nose indicative of people using psychoactive plant substances. They were taking drugs and having a hallucinogenic experience."...
Read entire article at Discovery News
The emerging field of acoustic archaeology is a marriage of high-tech acoustic analysis and old-fashioned bone-hunting. The results of this scientific collaboration is an new understanding of cultures who used sound effects as entertainment, religion and a form of political control.
Miriam Kolar, a researcher at Stanford University's Center for Computer Research and Acoustics, has been studying the 3,000 year-old Chavin culture in the high plains of Peru. Kolar and her colleagues have been mapping a maze of underground tunnels, drains and hallways in which echoes don't sound like echoes.
"The structures could be physically disorienting and the acoustic environment is very different than the natural world," Kolar said. Ancient drawings from the Chavin culture show a people who were fascinated with sensory experiences -- ancient hippies if you will.
"The iconography shows people mixed with animal features in altered states of being," said Kolar, who is presenting her recent work at a conference in Cancun, Mexico this week. "There is peyote and mucus trails out of the nose indicative of people using psychoactive plant substances. They were taking drugs and having a hallucinogenic experience."...