Glycolysis involved in glycolysis. The burning sensation in muscles during hard exercise can be attributed to the release of hydrogen ions during the shift to glucose fermentation from glucose oxidation to carbon dioxide and water, when aerobic metabolism can no longer keep pace with the energy demands of the muscles. These hydrogen ions form a part of lactic acid. The body falls back on this less efficient but faster method of producing ATP under low oxygen conditions. This is thought to have been the primary means of energy production in earlier organisms before oxygen reached high concentrations in the atmosphere between
Is the Is Are substance," following an incident in which their car was pulled over by the police, en route to the Basilica Music Festival. Smith stated that the incident greatly influenced the writing and recording of "Is the Is Are": "What happened to us was really shitty and traumatic, and it wasn’t something I did to get attention — it was the worst possible thing that could have happened at that moment. I knew it was going to take a really good album to save me. That’s what made it so hard to write, and why it took so long. If I didn’t