A strange combination existed at Princeton.
Which was Paul Krugman and Professor Albert László Barabási.
The reason why this pairing was strange was not because of what happened between the two people, but because the area they were researching was difficult for ordinary people to understand. Even Principal Eisgruber couldn't give a fair valuation.
The story of the two people meeting each other was full of coincidences.
At first, they exchanged business cards at the dinner party after an academic conference. After that, the two people's opinions unexpectedly coincided with the proposition of where the future of mankind would go. This resulted in the quantitative analysis of this proposition using mathematical models.