A simple reading path
This guide is for first-time visitors and returning readers who want the information side of the site in a sensible order. It points to the strongest foundation pages first, then shows how those ideas connect back to the Lab, Explorer, and Analysis surfaces. If you only want a quick plan, think in three steps: basics first, the twin-prime pattern second, then the conjecture and progress pages once the pattern feels familiar.
Start with prime numbers if you want the basics
If words like prime, composite, divisor, or factor still feel slightly loose, begin with Prime Numbers Explained. That page gives the shortest clean foundation for everything else on the site, including twin primes, prime gaps, and the modular patterns that show up later. It is the best first stop if you want the site to feel cumulative rather than fragmented.
Move to twin primes for the central pattern
Once the basic idea of a prime number is settled, the next best page is What Are Twin Primes? It introduces the site's main pattern, explains why gap 2 matters, and separates what mathematicians know from what they still expect but have not proved. If you only read one central explainer after the basics, this is usually the right one.
Use prime gaps and the conjecture pages for context
Prime gaps gives the broader spacing story, while Twin Prime Conjecture Explained gives the larger unresolved question behind the site. Those two pages help connect a concrete visible pattern to the deeper mathematical problem that makes twin primes so interesting. A good rule is: read prime gaps when you want the surrounding spacing language, read the conjecture page when you want the biggest open question stated cleanly, and use Prime Gaps vs Prime Pairs if those two ideas are starting to blur together.
Use the shorter explainers when you want one idea at a time
Pages such as Why Mod 6 Shows Up So Often, Why Twin Centers Matter, and What Bounded Gaps Between Primes Actually Proved are meant to answer one question clearly without forcing you through a longer theory overview. They work well when one concept keeps showing up in the tools and you want it unpacked quickly. They are best treated as short side paths that sharpen one idea before you return to the main reading flow.
Then bring the ideas back into the tools
The Lab is best for seeing the pattern first, Explorer is best for checking exact numbers and neighborhood roles, and Analysis is best for structured summaries such as modular counts, gap behavior, density, and rough expectation comparisons. Theory and Glossary stay available as reference companions while you do that. A common reading loop on this site is: learn one concept, open a live range, then come back to the explanation with concrete examples in mind.