Activating oxygen can produce compounds called radicals that put oxidative stress on cells. Such stress could ultimately lead to cancer and other diseases.
Like springs, adaptations can only go downhill.
Democracy encourages the majority to decide things about which the majority is ignorant.
Michael Taylor is not being executed for homicide. Michael Taylor is being executed for raping a white female.
People are looking around. They are looking to do something with their time and money. The question is, what?