Terence Tao on Nostr: The blue team / red team distinction extends beyond cybersecurity to many other ...

The blue team / red team distinction extends beyond cybersecurity to many other disciplines as well. In software engineering, for instance, "blue teaming" might correspond to the generation of new computer code, while "red teaming" would consist of such tasks as quality assurance and testing of such code. In mathematics, "blue teaming" could involve coming up with speculative ideas to solve a math problem, while "red teaming" checks the arguments for formal errors, and also raises heuristic objections to a blue team approach being viable. (See also my discussion about "local" and "global" errors in mathematics at https://terrytao.wordpress.com/advice-on-writing-papers/on-local-and-global-errors-in-mathematical-papers-and-how-to-detect-them/ ).

I like to refer to these two teams in mathematics as the "optimists" and "pessimists"; in my experience, the strongest collaborations arise when there is a roughly equal split between the optimists and pessimists in the collaborations. (Depending on the collaboration, I myself have sometimes played the optimist, sometimes the pessimist, and sometimes a mixture of both.) (2/3)