General Relativity is the gold standard in physics. the bits that were bolted on afterwards leave a little to be desired. Fluidic expansion? invisible undetectable particles? the cosmological constant? we can do better.
@USATODAY An absolute utter disgrace. Referees are selected on ability and Omar Artan is widely regarded as the best referee in Africa. A loss to the game, and a shameful decision by the USA.
@FIFAWorldCup I am deeply disappointed by the US decision to prevent Africa's best referee Omar Artan from entering the USA. we expect World cup referees to be selected on merit, not removed because of internal nation politics.
๐จ Named by FIFA to officiate during the World Cup, the Somali referee Omar Artan was denied entry to U.S. territory. ๐ธ๐ด
Due to his difficulties in obtaining a visa, he had benefited from the support of the Somali embassy in Nairobi, which enabled him to obtain a diplomatic passport. ๐
It was insufficient for the American authorities, who immediately sent him back. โ
โน๏ธ @Romain_Molina
@martinmbauer I think this is important. As an amateur, I know my work will face immediate scrutiny, and rightly so. That drives me to check the reasoning, and avoid claiming more than the evidence supports. Hard questions are not hostility but rather part of the process.
@curiouswavefn I studied under grad physics 38 years ago, 2 years ago, I began learning again, using AI, without that (old) basic knowledge it would have been incredibly difficult, but being able to question repeatedly is certainly a benefit.
@DerekPederson3 not only do I agree, but to that I would add that interstellar space travel is likely not economically viable, Sci-fi defeated by accountants is even more depressing than stifled by physics.
@JoshNorris To be fair, being denied a scoring opportunity inside the penalty box would have been really tricky as everyone knows we score screamers from outside.