anchor.diff:            <li><%= link_to(image_tag("icon-color.svg", :class=>"task-icon"), color_path, :class=>"link-task") %> <strong>Classify Colors</strong> - The original mapmakers color-coded the buildings to indicate construction materials and use types (residential vs. commercial). Identifying the colors helps us index these important details.<br /></li>
           </ul>
   
  -        <p>Oh, and in case you were wondering. We put the same tasks in front of multiple volunteers until they agree. Quality control meets crowd control.</p>
  -    
  + <h3 class="major">How Is Accuracy Ensured?</h3>
  +
  +<p>Every time you inspect a building, you’re essentially casting a vote alongside your fellow Inspectors. We show the same footprint and task to several people and tally up those votes to decide whether they agree.</p>
  +
  +<p>While each task has a different means to come to consensus, it’s useful to see an example. For Footprint Inspection, it’s coming to consensus on whether the computer-detected footprint is a Yes, No, or a Fix. We show the same footprint to at least 3 different people, and every 10 minutes we tally up the votes. If 75% or more agree, that footprint has reached “consensus” and the system removes it from the inspection queue. If the jury's still out, we keep the footprint in circulation until consensus is reached, focusing our collective efforts on the buildings most in need.</p>
  +
  +<p>The main takeaway here is: relax! Your fellow Inspectors have got your back. <em>It's no big deal if make a mistake once in a while, or make your best guess on an ambiguous case.</em> The community will double, triple, and quadruple check you, and you them. Go Team!</p>
       <div id="home-explained">
  -  <h3 class="major">Where does this all come from?</h3>
  +  <h3 class="major">How Did We Get Here?</h3>
   
     <div class="header first">
       <h3>It all starts with atlases</h3>
  
positive.code: 
      <p>With that information organized and searchable, we can ask new kinds of questions about history. It will allow our interfaces to drop pins accurately on digital maps when you search for a forgotten place. It will allow you to explore a city's past on foot with your mobile device, 'checking in' to ghostly establishments (Empire State Building, meet Waldorf-Astoria Hotel). And it will allow us to link other historical documents to those places: archival records, old newspapers, business directories, photographs, restaurant menus, theater playbills etc., opening up new ways to research, learn, and discover the past.</p>
  
      <p>Questions? Comments? Want to stay in touch as the project develops? Contact us at <a href="mailto:buildinginspector@nypl.org">buildinginspector@nypl.org</a> or reach out to us on <a href="https://twitter.com/nypl_labs">Twitter</a>.</p>
  
       <h3>What Can I Do?</h3>
       <p>There are several kinds of inspections you and your fellow Inspectors can do. Specifically, here's what the different inspections tell us:</p>
  
       <ul>
            <li><%= link_to(image_tag("icon-geometry.svg", :class=>"task-icon"), geometry_path, :class=>"link-task") %> <strong>Check Footprints</strong> - This establishes a baseline (literally!). We show you the buildings the computer identified, one outline at a time. You tell us whether it is right, wrong, or close but in need of fixing.</li>
  
negative.code: <% content_for :page_title do %>About - Building Inspector by NYPL Labs<% end %>
  <% content_for :dynamic_js do %>
    <%= stylesheet_link_tag    "home", :media => "all" %>
    <%= javascript_include_tag "about" %>
  <% end %>
  
  <%= render :partial => "partials/nav" %>
  
  <div id="main-container">
    <div id="intro" class="about">
      <h3 class="major">What's this all about?</h3>
  
      <p>For years The New York Public Library has collected maps documenting our ever-changing metropolis. Originally commissioned by insurance companies to assess property value and fire risk, these street atlases contain a wealth of detailed information about a city now largely lost to us: buildings long ago destroyed, streets renamed, whole neighborhoods redrawn or redefined. Making these lost places findable via contemporary digital maps allows us to drill down through the layers of urban change and study the city in profound new ways. But harvesting the data isn't easy.</p>
  
  