Greg is a Special Writer at The Wall Street Journal. He is the author of A Shot to Save the World: The Inside Story of the Life-or-Death Race for a COVID-19 Vaccine. The book has been optioned by HBO for a series from Academy Award winning director Adam McKay. Greg is also the author of the bestseller: The Man Who Solved the Market: How Jim Simons Launched a Quant Revolution. In this podcast we discuss: Why Big Pharma did not develop the COVID vaccine, how the vaccine was developed so quickly, key players in vaccine development, and what mRNA and adenovirus vaccines are. Greg also gave his views on the outlook of vaccine breakthroughs for other diseases, what made Jim Simons the top investor of all-time, and the importance of culture. On a personal note, Greg shared the books that influenced him most: Den of Thieves (Stewart) , Liar’s Poker (Lewis), Barbarians at the Gate (Burrough) and Indecent Exposure (McClintick).