Guides
Clear, sourced explanations of what numbers mean and how they are used. Updated 2026-10-10.
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Numbers and culture
- Chinese lucky numbers in business: 8, 6, 9 and the trouble with 47 min
- Numerology versus number science: enjoy one, rely on the other5 min
Domains
- Numeric domain names explained: 3N, 4N, 5N and chips8 min
- How to value a domain name without fooling yourself7 min
Numbers in business
- Benford's law: the first-digit pattern that catches fraud6 min
- Reading economic numbers: percent, basis points, real versus nominal7 min
- Choosing a business phone number people remember6 min