The brothers who taught a stage to think.

“Mark Zuckerberg leaned forward like he was reading a bug in someone else's code. The duo had borrowed a guest's sealed deck, asked another guest to think of a card, then projected the card onto a screen that wasn't supposed to be there. He did not stop watching for the next forty minutes.”

“Elon Musk does not laugh at magic. In a private salon in Riyadh in May, the French duo asked him to lock his phone and clench it tight in his fist. In front of every guest at the table, the screen unlocked itself remotely, the blue Twitter bird flew out of the device and across the room, then the phone vanished from his hand entirely. Musk laughed once, sharp and surprised, and went silent for the rest of the act.”

“They pulled a woman out of a screen. One of the twins reached into the screen, with his entire arm, and brought her out of it. She was wearing the same dress. The Bloomberg producer next to me said, very quietly, ‘That is not possible.’ I do not know how they did it.”

“Emma Watson handed over her phone reluctantly. The taller twin held it up, locked, facing the room. The shorter twin asked her to think of the four digits of her passcode, one at a time, without speaking. Then he turned the screen toward her. It was unlocked. She said, ‘You unlocked my phone. In front of me.’ She said it twice.”