How is it that climate scientists feel able to quote world temperatures in fractions of a degree when the data are so enormous and from largely unreliable and inaccurate sources? - TL Winslow, Pansophist master of STEM and world history

https://www.quora.com/How-is-it-that-climate-scientists-feel-able-to-quote-world-temperatures-in-fractions-of-a-degree-when-the-data-are-so-enormous-and-from-largely-unreliable-and-inaccurate-sources/answer/TL-Winslow