Negotiations over increasing the federal debt ceiling continue in Washington. As has occurred several times over the past twenty years, Republicans and Democrats are presently using increases in the debt ceiling as a bargaining chip in negotiating how federal tax dollars will be spent.
Many economists believe that economics must emulate the physical sciences with controlled experiments to be credible. Econometric models, they claim, can fulfill the role of laboratory experiments.
On May 12, 2023, Elon Musk announced that Linda Yaccarino, the now former chairman of global advertising and partnerships at NBCUniversal, would become the new CEO of Twitter. Musk’s appointment of Yaccarino followed an advertiser exodus that caused Twitter’s ad revenue to plummet by more than 60 percent from October 2022 through January 25, 2022, from around $127 million to just over $48 million.
Kimberlé Crenshaw, one of the founders of critical race theory (CRT), recently decried what she called the “war on wokeness” (by which she seems to mean a war on CRT). According to her, this “war on wokeness” is “the road to an authoritarian state that’s paved through the history of white supremacy.”
Like snobby teenagers claim of themselves, many say that “nobody understands artificial intelligence (AI).” For example, in a recent interview between Jordan Peterson and Brian Roemmele about ChatGPT, Jordan Peterson claimed that “The system is too complex to model” and each AI system is not only incomprehensible but unique.
