Triumphant science and technology are only at the threshold of man's command over sources of energy so stupendous that, if used for military purposes, they can wipe out our entire civilization. Cordell Hull
We take people to the threshold of religion. Our aim is to induce immediate experience that is beyond the odd, beyond the strange, and beyond the weird. It verges on the wholly other. Larry Harvey
Many low-lying nations have used the UN conference, which is currently under way in Doha, to call for a threshold temperature rise less than 2C, arguing that even a 2C rise will jeopardise their future.
