36 Degrees a performance "The average body temperature is 37 degrees. This is a song called 36 Degrees", further adding to the speculation. However, the term "36 degrees" also means two people who are not getting on in urban slang; therefore the idea of the song being written for a break-up could well be true. The other numbers mentioned have been said to just be random, as "they just seemed to fit" according to Molko. The music video, directed by Chris Cunningham, was shot primarily in a scuba diving pool and shows band members performing the song underwater. Some scenes were shot
Hagedorn temperature Hagedorn temperature The Hagedorn temperature is the temperature in theoretical physics where hadronic matter (i.e. ordinary matter) is no longer stable, and must either "evaporate" or convert into quark matter; as such, it can be thought of as the "boiling point" of hadronic matter. The Hagedorn temperature exists because the amount of energy available is high enough that matter particle (quark-antiquark) pairs can be spontaneously pulled from vacuum. Thus, naively considered, a system at Hagedorn temperature can accommodate as much energy as one can put in, because the formed quarks provide new degrees of freedom, and thus the Hagedorn temperature