J Ahm Lehman Posts - TopicsExpress

Math Becomes Music: What Pi Sounds Like The late Russian composer
Math Becomes Music: What Pi Sounds Like The late Russian composer Igor Stravinsky once said, Musical form is close to mathematics—not perhaps to mat...

#tarsands #KeystoneXL Scientists call for a moratorium on North
#tarsands #KeystoneXL Scientists call for a moratorium on North American pipelines delivering tar sands! As scientists spanning diverse disciplines, w...