Fascination with Physics

• In this interesting interview with George Clooney there's mention that his dog is named "Einstein."
  
• Laurie Anderson says farewell to Lou Reed in Rolling Stone and mentions regretting that she "never studied physics."
  
• A variety of business folk apparently studied physics in undergrad. Jeff Bezos of Amazon, Elon Musk of Tesla (among other ventures), and a third...but I can't place him. Maybe a reader can trigger my memory?