Elon Musk's intense work ethic and occasional transformation into what his biographer Walter Isaacson describes as "demon mode" have been ... leading people to fear delivering bad news to ...

Elon Musk’s biographer said the billionaire sometimes goes into “demon mode” in order to be highly ... many of the successful people he’s written about, including Steve Jobs, do exactly ...

According to his biographer Walter Isaacson, Musk can enter into "demon mode," causing him to be "dark" and act "with a real lack of empathy" in order to be highly productive. Isaacson ...

I try not only to report those scenes but to circle back with the people who were the target of either demon mode or inspiration mode and figure out the harmful effects and how it pushed things ...

In a recent Twitter Space, famed tech journalist and biographer Walter Isaacson revealed the factors that trigger Elon Musk’s intense determination, commonly referred to as “demon mode ...

Walter Isaacson, whose biography of Elon Musk is set to be released Tuesday, described the tech mogul’s “demon mode,” wild mood ... talking to more than 100 people in Musk’s personal ...

The Tulane University professor, who shadowed the billionaire for two years, told CNBC on Monday that Musk has a "demon mode that is destructive ... % – it just made people afraid to ...