the spawns were always dogshit though , i remember bitching and moaning when this cod 4 came out <| sep |> Where I grew up in England , the fish and chip shop at the end of our road was older than the USA . By 200 years . <| sep |> a lot of it sounds like a kind of ceremonial singing that has a warble to it . It reminds me of native American singing a bit I was calling it background singing , but I couldn ' t pinpoint what kind of singing it sounded like . I think you ' re right , there ' s a sort of tribal sound to it . <| sep |> Shit gets really weird when you ' re working with lasers . A state called population inversion is required for a laser to operate , and it almost never happens unless a system is specifically designed to exhibit that property . It ' s related to negative temperature , which is not really a good description since it relies on a nonstandard definition of temperature . Negative temperature just means that when energy is added to the system , the amount of entropy decreases . This is the opposite of normal conditions , where additional energy causes entropy to increase . The math gets crazy because things that should never be negative suddenly are .