"But the disagreement ultimately has less to do with objective criteria—such as the effects of climate change in Europe, which is warming twice as fast as the global average—than subjective questions about what constitutes an acceptable level of physical suffering and sacrifice."
https://archive.is/lP1i5
"But the disagreement ultimately has less to do with objective criteria—such as the effects of climate change in Europe, which is warming twice as fast as the global average—than subjective questions about what constitutes an acceptable level of physical suffering and sacrifice."