
Global Editor of The Wall Street Journal's Heard on the Street column. Previously with @wsj in Beijing and Hong Kong.
New York, NY
Joined April 2009
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Bringing back the Newt Gingrich character was a really questionable choice by the simulation writers
Heard on the Street: Will SpaceX will be a space-age Berkshire Hathaway? Or just a conglomerate of sci fi fever dreams?
Aaron Back retweeted
China has barely been mentioned in this year's Taipei mayoral campaign.
But should upstart DPP challenger Puma Shen win, Beijing would lose an important ally in incumbent Chiang Wan-an, who it has likely viewed as a future president it could work with. asia.nikkei.com/opinion/coul…
Aaron Back retweeted
Breaking: Elon Musk ordered the Starlink slowdown that blindsided Ukraine on.wsj.com/4sgcpBv
Aaron Back retweeted
when i have really dumb questions i'll ask chatgpt or gemini because i don't want claude to think i'm stupid
OPENAI to EMPLOYEES: If someone is trying to seduce you, first consider — could they be a spy???
OpenAI is warning its employees about honeypot spies and strangers with children in playgrounds ... a very fun one with @georgia_wells and @MeghanBobrowsky:
wsj.com/tech/ai/ai-companies…
Aaron Back retweeted
$TSM TSMC CEO sees no AI demand slowdown and expects growth above its previous ~55% CAGR forecast.
"all I can say right now is the demand is extremely robust. We did not see any sign of slowdown. Whether it is a high 50 CAGR, it does not matter. It probably will be higher."
Aaron Back retweeted
.@abrownepek: “I’m betting that the end of the Xi era will look a lot less like Deng’s, whose passing created hardly a ripple…and more like Mao’s, a drama that involved a bloodless coup…intervention by the People’s Liberation Army, and show trials.”
semafor.com/article/10/13/20…













