Pierre-Yves Gaillard
@pierreyvesgaillard.bsky.social
Retired mathematician https://sites.google.com/site/pierreyvesgaillard
However, the point of the previous chapters is precisely to show (very convincingly in my humble opinion) that the word "space" has no absolute meaning. Was relativity too revolutionary for Einstein himself? www.gutenberg.org/ebooks/5001
Relativity : the Special and General Theory by Albert Einstein
Free kindle book and epub digitized and proofread by volunteers.
www.gutenberg.org
October 7, 2025 at 10:53 AM
However, the point of the previous chapters is precisely to show (very convincingly in my humble opinion) that the word "space" has no absolute meaning. Was relativity too revolutionary for Einstein himself? www.gutenberg.org/ebooks/5001
Reposted by Pierre-Yves Gaillard
For the math folks on here: NSF has suspended Terry Tao's grant. www.nsf.gov/awardsearch/...
NSF Award Search: Award # 2347850
Structure theory for measure-preserving systems, additive combinatorics, and correlations of multiplicative functions
www.nsf.gov
July 31, 2025 at 10:44 PM
For the math folks on here: NSF has suspended Terry Tao's grant. www.nsf.gov/awardsearch/...
Reposted by Pierre-Yves Gaillard
Learn more in our article: https://ourworldindata.org/food-ghg-emissions
Food production is responsible for one-quarter of the world’s greenhouse gas emissions
One-quarter of the world's greenhouse gas emissions result from food and agriculture. What are the main contributors to food's emissions?
ourworldindata.org
February 20, 2025 at 2:42 PM
Learn more in our article: https://ourworldindata.org/food-ghg-emissions