fix: Neuro preview numbering, inflection headings and mission link

content/blog/preview-neurotech-4972678300d0a37a2a1e0b9d1b40e852/index.md

@@ -16,7 +16,7 @@ unlisted: true
 
 <p>Advances in neuroscience, brain-computer interfaces (BCIs), biologically inspired AI, and whole-brain emulation are accelerating rapidly. Together, they unlock a future where we can better understand intelligence, restore and expand human capabilities, and build entirely new forms of human-machine interaction. However, the field today remains fragmented: key technical, regulatory, infrastructure, and capital bottlenecks continue to slow progress. We aim to change that.</p>
 
-<p>PL Neuro exists to break bottlenecks: to define the milestones neurotech and NeuroAI need, drive the research that shifts what&#x27;s believed possible, and route talent and capital to some of humanity&#x27;s hardest and most important problems.</p>
+<p><a href="https://www.plneuro.xyz/">PL Neuro</a> exists to break bottlenecks: to define the milestones neurotech and NeuroAI need, drive the research that shifts what&#x27;s believed possible, and route talent and capital to some of humanity&#x27;s hardest and most important problems.</p>
 
 <p>We focus on three opportunity spaces that could reshape both neuroscience and computing over the coming decade:</p>
 
@@ -96,6 +96,12 @@ unlisted: true
 
 </ul>
 
+<h3>Inflection Points</h3>
+
+<p>An inflection point is a specific moment when field momentum can shift dramatically to accelerate progress.</p>
+
+<p>Looking forward, clinical capabilities that create demand beyond medical use and an open BCI app ecosystem could greatly accelerate adoption.</p>
+
 <div class="inflection">
 <div class="inflection-head"><span class="inflection-eyebrow">Inflection point #1:</span></div>
 <p class="inflection-title">Clinical BCI Superpower</p>
@@ -152,6 +158,10 @@ unlisted: true
 
 </ul>
 
+<h3>Inflection Points</h3>
+
+<p>For NeuroAI, learning directly from neural data and achieving major energy savings through brain-inspired computing could mark the next inflection points.</p>
+
 <div class="inflection">
 <div class="inflection-head"><span class="inflection-eyebrow">Inflection point #1:</span></div>
 <p class="inflection-title">Neural Distillation</p>
@@ -210,6 +220,10 @@ unlisted: true
 
 </ul>
 
+<h3>Inflection Points</h3>
+
+<p>In whole organism emulation, demonstrating memory retrieval in simulation and completing a whole mouse-brain connectome could substantially accelerate progress.</p>
+
 <div class="inflection">
 <div class="inflection-head"><span class="inflection-eyebrow">Inflection point #1:</span></div>
 <p class="inflection-title">Memory Retrieval in Simulation</p>

scripts/neuro-content.test.mjs

@@ -1,12 +1,64 @@
 import assert from 'node:assert/strict'
 import { readFileSync } from 'node:fs'
 import { test } from 'node:test'
+import postcss from 'postcss'
+import { JSDOM } from 'jsdom'
 const read = (file) => readFileSync(new URL('../' + file, import.meta.url), 'utf8')
 const article = JSON.parse(read('src/data/generated/blog.json')).find(post => post.title === 'Neurotech as a Frontier for Human Flourishing')
 test('Neuro opportunity spaces render as bullets', () => {
   assert.ok(/<ul>\s*<li>Neural Augmentation \(Brain-Computer Interfaces\)<\/li>\s*<li>Biologically Inspired Intelligence \(NeuroAI\)<\/li>\s*<li>Whole Organism Emulation \(WOE\)<\/li>\s*<\/ul>/.test(article.html), 'Introductory opportunity spaces must be an unordered list')
 })
 
+test('Looking Ahead keeps its exact milestones in a visibly numbered prose list', () => {
+  const { document } = new JSDOM(`<article class="page-content">${article.html}</article>`).window
+  const heading = [...document.querySelectorAll('h2')].find(h => h.textContent === 'Looking Ahead')
+  const list = heading.nextElementSibling.nextElementSibling
+  assert.equal(list.tagName, 'OL')
+  assert.deepEqual([...list.children].map(li => li.textContent), [
+    '10,000 invasive high-bandwidth neural implants in humans',
+    '100,000,000 hours of human neural data',
+    'A whole brain mouse connectome completed',
+  ])
+  // Tailwind Preflight removes native markers; prose must explicitly restore them.
+  const styles = {}
+  postcss.parse(read('src/app/globals.css')).walkRules(rule => {
+    if (rule.selector === '.page-content ol:not([class])') {
+      rule.walkDecls(decl => { styles[decl.prop] = decl.value })
+    }
+  })
+  assert.equal(styles['list-style-type'], 'decimal', 'Ordinary prose ordered lists need visible decimal markers')
+  assert.ok(parseFloat(styles['padding-left']) > 0, 'Outside markers need an inset')
+})
+
+test('Each opportunity space introduces its inflection cards, with the definition only in the first', () => {
+  const { document } = new JSDOM(article.html).window
+  const intros = [...document.querySelectorAll('h3')].filter(h => h.textContent === 'Inflection Points')
+  assert.equal(intros.length, 3, 'Each of the three opportunity spaces needs a section heading')
+  const approvedIntros = [
+    "Looking forward, clinical capabilities that create demand beyond medical use and an open BCI app ecosystem could greatly accelerate adoption.",
+    "For NeuroAI, learning directly from neural data and achieving major energy savings through brain-inspired computing could mark the next inflection points.",
+    "In whole organism emulation, demonstrating memory retrieval in simulation and completing a whole mouse-brain connectome could substantially accelerate progress."
+  ]
+  for (const [index, heading] of intros.entries()) {
+    let intro = heading.nextElementSibling
+    if (index === 0) {
+      assert.equal(intro.textContent, 'An inflection point is a specific moment when field momentum can shift dramatically to accelerate progress.')
+      intro = intro.nextElementSibling
+    }
+    assert.equal(intro.textContent, approvedIntros[index])
+    assert.ok(intro.nextElementSibling.classList.contains('inflection'))
+  }
+  assert.equal((article.html.match(/An inflection point is/g) || []).length, 1)
+  assert.equal(document.querySelectorAll('.inflection').length, 6)
+})
+
+test('PL Neuro in the mission paragraph links to its official site', () => {
+  const { document } = new JSDOM(article.html).window
+  const mission = [...document.querySelectorAll('p')].find(p => p.textContent.startsWith('PL Neuro exists to break bottlenecks:'))
+  assert.equal(mission.querySelector('a')?.textContent, 'PL Neuro')
+  assert.equal(mission.querySelector('a')?.getAttribute('href'), 'https://www.plneuro.xyz/')
+})
+
 test('Neuro interface wording uses directly', () => {
   assert.ok(article.html.includes('how directly they interact with neural tissue'))
   assert.ok(!article.html.includes('how invasively they interact'))

src/app/globals.css

@@ -581,6 +581,17 @@ ul:not([class]) {
   list-style-type: disc;
 }
 
+/* Tailwind Preflight resets ordered lists; restore ordinary article numbering
+   without changing custom classed lists such as .os-list. */
+.page-content ol:not([class]) {
+  list-style-type: decimal;
+  padding-left: 1rem;
+  padding-top: 0.25rem;
+  padding-bottom: 0.25rem;
+  margin-left: 1.5rem;
+  margin-bottom: 1em;
+}
+
 ul:not([class]) li li {
   list-style: circle;
 }