anchor.diff:  
     <h4>Epilogue</h4>
   
  -  <p>In the end, we didn’t gain enough traction with this product, and decided to focus on annotation. But we think the idea was quite intriguing. We hope that someday online communities can visibly work together to assess the credibility of statements using evidence. To call out misinformation. We hope to have inspired you.</p>
  +  <p>In the end, we didn’t gain enough traction with this product, and decided to focus on annotation. But we think the idea was quite intriguing. We hope that someday online communities can visibly work together to assess the credibility of statements using evidence. To curb misinformation. We hope to have inspired you.</p>
   
   <% end %>
  
positive.code: 
    <p>How can we use these votes and evidence to get to a summary of how credible a Factlink is? For this, we first introduce some math. We define a credibility distribution to be a set of four numbers: &lt;<em>true</em>, <em>false</em>, <em>unsure</em>&gt;, or &lt;<em>t</em>, <em>f</em>, <em>u</em>&gt;. These numbers represent fractions of how <span class="blog-calculation-agree">true</span>, how <span class="blog-calculation-disagree">false</span>, or how <span class="blog-calculation-unsure">unsure</span> a Factlink is. The size of each number represents how much “work” or “thinking” has gone into reaching this conclusion. For now, let’s just say it’s the number of votes.</p>
  
    <p>We denote the credibility distribution of a <span class="blog-calculation-f1">Factlink F1</span> as <em>d</em>(<span class="blog-calculation-f1">F1</span>). The numbers <em>t</em>, <em>f</em>, and <em>u</em> correspond to green, red, and blue parts of the Factwheel. The number inside the Factwheel is the sum of those numbers, representing the total amount of votes, or “thinking”.</p>
  
    <p>Examples:</p>
  
  
negative.code: 
    <ol>
      <li>The Factwheel showed the credibility of a piece of text. Green means <span class="blog-calculation-agree">credible</span>. Red means <span class="blog-calculation-disagree">not credible</span>. Blue means <span class="blog-calculation-unsure">uncertainty</span>.</li>
      <li>The number inside the Factwheel represented the amount of "thinking" people have put in to get at this number. The higher this number, the more reliable the credibility calculation.</li>
      <li>You could click a colour on the Factwheel to cast a vote, for whether you <span class="blog-calculation-agree">agree</span>, <span class="blog-calculation-disagree">disagree</span>, or are <span class="blog-calculation-unsure">unsure</span>.</li>
    </ol>
  
  