numbersalways — every claim has a number, name, or specific example
sentence lengthavg 12-18 words. max 28.
implementationshow the architecture, prompt, cost — not "sophisticated system"
failureslead with what broke when there's a "what broke" angle
framework namesgive structural insights 2-4 word names
uncertainty"I'd bet X. Could be wrong if Y." — don't fake confidence