Translation First or Selection First?
When you’re building a website (rather than a book), you’re not forced into one linear narrative. But you still need a default path. The question is: do we lead readers with what they already believe (selection), or with the bottleneck that reframes everything (translation / Phase 2)?
Start with selection (reader flow)
Most readers arrive with a stable mental model: evolution = variation + inheritance + selection. Beginning there reduces friction and earns trust before you introduce harder boundary conditions.
Pros
- Meets readers where they already are.
- Clarifies what you do affirm before raising objections.
- Prevents the false impression that you deny evolution.
Cons
- Readers may assume selection automatically solves origins.
- You may spend time dismantling “selection solves everything” later.
- The Phase 2 bottleneck can feel like a sudden pivot.
As the “default on-ramp” from the Biochemistry landing page, with prominent links that quickly surface Phase 2 as the boundary case.
Start with translation (conceptual flow)
If abiogenesis is the “Phase 3” claim, then protein synthesis is the “Phase 2” problem. Starting with translation makes the bottleneck explicit early: selection cannot operate until reproduction and reliable code/structure mapping exist.
Pros
- Establishes the real constraint early: pre-selection conditions.
- Makes “Phase 2” terminology immediately meaningful.
- Frames selection as powerful—but downstream of translation.
Cons
- Higher cognitive load at the doorway.
- Some readers may misread it as anti-evolution polemic.
- Requires careful tone to avoid “gotcha” framing.
If Phase 2 appears first without context, readers can feel ambushed. You can fix this with a short “Three Phases” box (gnome heuristic) near the top of the relevant landing pages.
Use a two-door entry with a shared “map”
The best website solution is to keep both flows, but make the relationship explicit with a shared map: selection explains diversification after reproduction; translation explains why origins are a different class of question.
Put a short “Three Phases” box on the Phase 2 landing page and on the Evolution landing page. That way “Phase 2” never appears as unexplained jargon, no matter which door someone chooses.
Which should be your default?
Choose “Selection first” if your primary goal is to reduce bounce
If you expect many readers to arrive skeptical or defensive, start with the shared baseline: what selection does well, where it is empirically strong, and how it explains adaptation and diversification. Then you introduce the boundary: selection cannot solve origins without a working reproduction/translation regime.
Choose “Translation first” if your primary goal is conceptual precision
If you expect readers who already like “hard problems” (physics, philosophy of science, origins), start with the Phase 2 bottleneck and make everything else downstream. You can still add a “Selection recap” link so nobody assumes you’re denying evolution.
If unsure, default to selection-first but elevate Phase 2 visually
Put a prominent callout card/box on the Evolution landing page: “Phase 2: why origins is a different problem than evolution.” This keeps onboarding smooth while still surfacing the hinge concept quickly.
Where to go from here
If you want the site to feel coherent, the next best page is a short, friendly explanation of the Three Phases (gnome underpants heuristic) that can be embedded as a reusable box.
Tell me where you want the “Three Phases” box to live first (Evolution index, Phase 2 index, or both), and I’ll generate the exact HTML snippet + insertion instructions.