It looks like this is a web page, not a feed. I looked for a feed associated with this page, but couldn't find one. Please enter the address of your feed to validate.

Source: https://989639.mit-edu.top/post/2815734609

  1. <!doctype html>
  2. <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en" prefix="og: http://ogp.me/ns#">
  3.  
  4.  <head>
  5.    <meta charset="utf-8">
  6.    <meta name="applicable-device" content="pc,mobile">
  7.    <meta name="viewport" content="width=device-width, initial-scale=1">
  8.    <title>Dynamic World-Building Algorithms for Persistent Mixed Reality Experiences #287543442837 (2025-02-04)</title>
  9.    <link rel="canonical" href="https://989639.mit-edu.top/post/2815734609">
  10.    <link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=Poppins:wght@400;700&display=swap">
  11.    <link rel="stylesheet" href="https://x.mit-edu.top/static/css/style.css">
  12.    <script src="https://x.mit-edu.top/static/js/lazysizes.min.js" async></script>
  13.    <link rel="shortcut icon" href="/favicon.ico">
  14.    <!-- Open Graph Metadata -->
  15.    <meta property="og:type" content="article" />
  16.    <meta property="og:title" content="Dynamic World-Building Algorithms for Persistent Mixed Reality Experiences" />
  17.    <meta property="og:description" content="Dynamic World-Building Algorithms for Persistent Mixed Reality Experiences #287543442837 (2025-02-04)" />
  18.    <meta property="og:url" content="https://989639.mit-edu.top/post/2815734609" />
  19.    <meta property="og:site_name" content="mit-edu.top" />
  20.    <meta property="og:image" content="https://x.mit-edu.top/static/images/post/1.jpg" />
  21.    <meta property="og:article:published_time" content="2025-02-03T19:53:13Z" />
  22.    <meta property="og:article:author" content="Dr. Stephen Hamilton" />
  23.    <meta property="og:article:section" content="mit-edu.top" />
  24.    <meta property="og:article:tag" content="Games, Mobile Games, Video Games" />
  25.    <!-- Schema.org -->
  26.    <script type="application/ld+json">{
  27.            "@context": "https://schema.org",
  28.            "@type": "ScholarlyArticle",
  29.            "headline": "Dynamic World-Building Algorithms for Persistent Mixed Reality Experiences #287543442837 (2025-02-04)",
  30.            "author": {
  31.                "@type": "Person",
  32.                "name": "Dr. Stephen Hamilton",
  33.                "affiliation": {
  34.                    "@type": "Organization",
  35.                    "name": "mit-edu.top"
  36.                },
  37.                "url": "https://989639.mit-edu.top/post/2815734609"
  38.            },
  39.            "datePublished": "2025-02-03T19:53:13Z",
  40.            "image": "https://x.mit-edu.top/static/images/post/1.jpg",
  41.            "journal": {
  42.                "@type": "Periodical",
  43.                "name": "mit-edu.top",
  44.                "issn": "10.1069/287543442837"
  45.            },
  46.            "publisher": {
  47.                "@type": "Organization",
  48.                "name": "mit-edu.top",
  49.                "url": "https://989639.mit-edu.top"
  50.            },
  51.            "doi": "287543442837",
  52.            "abstract": "Dynamic World-Building Algorithms for Persistent Mixed Reality Experiences #287543442837 (2025-02-04)",
  53.            "citation": {
  54.                "@type": "CreativeWork",
  55.                "name": "Dynamic World-Building Algorithms for Persistent Mixed Reality Experiences",
  56.                "author": "Dr. Stephen Hamilton",
  57.                "datePublished": "2025-02-03T19:53:13Z",
  58.                "url": "https://989639.mit-edu.top/post/2815734609"
  59.            }
  60.        }
  61.    </script>
  62. </head>
  63.  
  64. <body>
  65.    <div class="site-mobile-menu site-navbar-target">
  66.        <div class="site-mobile-menu-header">
  67.            <div class="site-mobile-menu-close">
  68.                <span class="icofont-close js-menu-toggle"></span>
  69.            </div>
  70.        </div>
  71.        <div class="site-mobile-menu-body"></div>
  72.    </div>
  73.    <nav class="site-nav">
  74.        <div class="container">
  75.            <div class="site-navigation">
  76.                <div class="row">
  77.                    <div class="col-md-6 text-center order-1 order-md-2 mb-3 mb-md-0">
  78.                        <a href="https://989639.mit-edu.top" class="logo m-0 text-uppercase">mit-edu.top</a>
  79.                    </div>
  80.                    <div class="col-md-3 order-3 order-md-1">
  81.                    </div>
  82.                </div>
  83.            </div>
  84.        </div>
  85.    </nav>
  86.    <div class="section post-section pt-5">
  87.        <div class="container">
  88.            <div class="row justify-content-center">
  89.                <div class="col-lg-8">
  90.                    <div class="text-center">
  91.                        <img src="https://x.mit-edu.top/static/images/user/9.jpg" alt="Dynamic World-Building Algorithms for Persistent Mixed Reality Experiences" title="Dynamic World-Building Algorithms for Persistent Mixed Reality Experiences" class="author-pic img-fluid rounded-circle mx-auto">
  92.                    </div>
  93.                    <span class="d-block text-center">Stephen Hamilton</span>
  94.                    <span class="date d-block text-center small text-uppercase text-black-50 mb-5">2025-02-04</span>
  95.                    <h2 class="heading text-center">Dynamic World-Building Algorithms for Persistent Mixed Reality Experiences</h2>
  96.                    <p class="lead mb-4 text-center">Thanks to Stephen Hamilton for contributing the article "Dynamic World-Building Algorithms for Persistent Mixed Reality Experiences".
  97.                    </p>
  98.                    <img src="https://x.mit-edu.top/static/images/post/1.jpg" alt="Dynamic World-Building Algorithms for Persistent Mixed Reality Experiences" title="Dynamic World-Building Algorithms for Persistent Mixed Reality Experiences" class="img-fluid rounded mb-4 lazyload">
  99.                    <p>This study applies neuromarketing techniques to analyze how mobile gaming companies assess and influence player preferences, focusing on cognitive and emotional responses to in-game stimuli. By using neuroimaging, eye-tracking, and biometric sensors, the research provides insights into how game mechanics such as reward systems, narrative engagement, and visual design elements affect players’ neurological responses. The paper explores the implications of these findings for mobile game developers, with a particular emphasis on optimizing player engagement, retention, and monetization strategies through the application of neuroscientific principles.</p>
  100. <p>This research explores the relationship between mobile gaming habits and academic performance among students. It examines both positive aspects, such as improved cognitive skills, and negative aspects, such as decreased study time and attention.</p>
  101. <p>This paper provides a comparative analysis of the various monetization strategies employed in mobile games, focusing on in-app purchases (IAP) and advertising revenue models. The research investigates the economic impact of these models on both developers and players, examining their effectiveness in generating sustainable revenue while maintaining player satisfaction. Drawing on marketing theory, behavioral economics, and user experience research, the study evaluates the trade-offs between IAPs, ad placements, and player retention. The paper also explores the ethical concerns surrounding monetization practices, particularly regarding player exploitation, pay-to-win mechanics, and the impact on children and vulnerable audiences.</p>
  102. <p>This paper investigates the impact of user-centric design principles in mobile games, focusing on how personalization and customization options influence player satisfaction and engagement. The research analyzes how mobile games employ features such as personalized avatars, dynamic content, and adaptive difficulty settings to cater to individual player preferences. By applying frameworks from human-computer interaction (HCI), motivation theory, and user experience (UX) design, the study explores how these design elements contribute to increased player retention, emotional attachment, and long-term engagement. The paper also considers the challenges of balancing personalization with accessibility, ensuring that customization does not exclude or frustrate diverse player groups.</p>
  103. <p>This research investigates the use of mobile games in health interventions, particularly in promoting positive health behavior changes such as physical activity, nutrition, and mental well-being. The study examines how gamification elements such as progress tracking, rewards, and challenges can be integrated into mobile health apps to increase user motivation and adherence to healthy behaviors. Drawing on behavioral psychology and health promotion theories, the paper explores the effectiveness of mobile games in influencing health-related outcomes and discusses the potential for using game mechanics to target specific health issues, such as obesity, stress management, and smoking cessation. The research also considers the ethical implications of using gaming techniques in health interventions, focusing on privacy concerns, user consent, and data security.</p>
  104.  
  105.                    <p>
  106.                    <a href="/redirect/?url=https://989639.mit-edu.top/post/2815734609" target="_blank" class="custom-link">Link</a>
  107.                    </p>
  108.                    <p><a href="https://www.linegames.org/" target="_blank" class="custom-link">External link</a>
  109. <a href="https://www.iliiili.com/" target="_blank" class="custom-link">External link</a>
  110. <a href="https://www.digwow.net/" target="_blank" class="custom-link">External link</a>
  111. <a href="https://www.free-giftcodes.com/" target="_blank" class="custom-link">External link</a>
  112. <a href="https://www.gifthub.com.ru/" target="_blank" class="custom-link">External link</a>
  113. <a href="https://694215036720-edu.iliiili.com/" target="_blank" class="custom-link">External link</a>
  114. <a href="https://727219116416-edu.digwow.net/" target="_blank" class="custom-link">External link</a>
  115. <a href="https://862905475996-edu.free-giftcodes.com/" target="_blank" class="custom-link">External link</a>
  116. <a href="https://500273355087-edu.gifthub.com.ru/" target="_blank" class="custom-link">External link</a>
  117. <a href="https://098630326517-gov.iliiili.com/" target="_blank" class="custom-link">External link</a>
  118. <a href="https://164664324342-gov.digwow.net/" target="_blank" class="custom-link">External link</a>
  119. <a href="https://677275074848-gov.free-giftcodes.com/" target="_blank" class="custom-link">External link</a>
  120. <a href="https://880542259725-gov.gifthub.com.ru/" target="_blank" class="custom-link">External link</a>
  121. <a href="https://167601979606-gov-edu.iliiili.com/" target="_blank" class="custom-link">External link</a>
  122. <a href="https://204799587631-gov-edu.digwow.net/" target="_blank" class="custom-link">External link</a>
  123. <a href="https://867830357127-gov-edu.free-giftcodes.com/" target="_blank" class="custom-link">External link</a>
  124. <a href="https://314284905384-gov-edu.gifthub.com.ru/" target="_blank" class="custom-link">External link</a>
  125. <a href="https://332006292076-edu.iliiili.com/?url=https://989639.mit-edu.top/post/2815734609" target="_blank" class="custom-link">External link</a>
  126. <a href="https://112834565093-edu.digwow.net/?url=https://989639.mit-edu.top/post/2815734609" target="_blank" class="custom-link">External link</a>
  127. <a href="https://584022456767-edu.free-giftcodes.com/?url=https://989639.mit-edu.top/post/2815734609" target="_blank" class="custom-link">External link</a>
  128. <a href="https://396604315608-edu.gifthub.com.ru/?url=https://989639.mit-edu.top/post/2815734609" target="_blank" class="custom-link">External link</a>
  129. <a href="https://065664012524-gov.iliiili.com/?url=https://989639.mit-edu.top/post/2815734609" target="_blank" class="custom-link">External link</a>
  130. <a href="https://870447286856-gov.digwow.net/?url=https://989639.mit-edu.top/post/2815734609" target="_blank" class="custom-link">External link</a>
  131. <a href="https://298858765231-gov.free-giftcodes.com/?url=https://989639.mit-edu.top/post/2815734609" target="_blank" class="custom-link">External link</a>
  132. <a href="https://633996473528-gov.gifthub.com.ru/?url=https://989639.mit-edu.top/post/2815734609" target="_blank" class="custom-link">External link</a>
  133. <a href="https://link.naver.com/bridge?247833562447&amp;url=https://989639.mit-edu.top/post/2815734609" target="_blank" class="custom-link">External link</a>
  134. <a href="https://link.naver.com/bridge?324847011400&amp;url=https://naver324847011400-edu.digwow.net" target="_blank" class="custom-link">External link</a>
  135. <a href="https://link.naver.com/bridge?058400225019&amp;url=https://naver058400225019-edu.iliiili.com" target="_blank" class="custom-link">External link</a>
  136. <a href="https://link.naver.com/bridge?365510342736&amp;url=https://naver365510342736-edu.1717173.xyz" target="_blank" class="custom-link">External link</a>
  137. <a href="https://link.naver.com/bridge?538688784624&amp;url=https://naver538688784624-edu.gifthub.com.ru" target="_blank" class="custom-link">External link</a>
  138. <a href="https://link.naver.com/bridge?756258185736&amp;url=https://naver756258185736-gov.digwow.net" target="_blank" class="custom-link">External link</a>
  139. <a href="https://link.naver.com/bridge?771954608477&amp;url=https://naver771954608477-gov.iliiili.com" target="_blank" class="custom-link">External link</a>
  140. <a href="https://link.naver.com/bridge?355718283919&amp;url=https://naver355718283919-gov.1717173.xyz" target="_blank" class="custom-link">External link</a>
  141. <a href="https://link.naver.com/bridge?737201879074&amp;url=https://naver737201879074-gov.gifthub.com.ru" target="_blank" class="custom-link">External link</a>
  142. <a href="https://link.naver.com/bridge?545482127609&amp;url=https://naver545482127609-gov-edu.digwow.net" target="_blank" class="custom-link">External link</a>
  143. <a href="https://link.naver.com/bridge?527919882602&amp;url=https://naver527919882602-gov-edu.iliiili.com" target="_blank" class="custom-link">External link</a>
  144. <a href="https://link.naver.com/bridge?890798242781&amp;url=https://naver890798242781-gov-edu.1717173.xyz" target="_blank" class="custom-link">External link</a>
  145. <a href="https://link.naver.com/bridge?003874726517&amp;url=https://naver003874726517-gov-edu.gifthub.com.ru" target="_blank" class="custom-link">External link</a>
  146. <a href="https://blog-406777056136.gifthub.news/" target="_blank" class="custom-link">External link</a>
  147. <a href="https://blog-961230440827.jp-edu.sbs/" target="_blank" class="custom-link">External link</a>
  148. <a href="https://blog-200851602280.kr-edu.sbs/" target="_blank" class="custom-link">External link</a>
  149. <a href="https://blog-986609296429.krlinkedin.sbs/" target="_blank" class="custom-link">External link</a>
  150. <a href="https://blog-463556276252.mit-edu.sbs/" target="_blank" class="custom-link">External link</a>
  151. <a href="https://blog-422740749309.mit-edu.buzz/" target="_blank" class="custom-link">External link</a>
  152. <a href="https://blog-339972929374.mit-edu.tech/" target="_blank" class="custom-link">External link</a>
  153. <a href="https://blog-901627879044.mit-edu.site/" target="_blank" class="custom-link">External link</a>
  154. <a href="https://blog-129150183081.mit-edu.top/" target="_blank" class="custom-link">External link</a>
  155. <a href="https://blog-274211601864.usa-gov.top/" target="_blank" class="custom-link">External link</a>
  156. <a href="https://research-642556078094.mit-edu.pp.ua/?url=https://989639.mit-edu.top/post/2815734609" target="_blank" class="custom-link">External link</a>
  157. <a href="https://research-003401539060.harvard-edu.pp.ua/?url=https://989639.mit-edu.top/post/2815734609" target="_blank" class="custom-link">External link</a>
  158. <a href="https://research-220417872037.stanford-edu.pp.ua/?url=https://989639.mit-edu.top/post/2815734609" target="_blank" class="custom-link">External link</a>
  159. <a href="https://research-735634044385.cambridge-edu.pp.ua/?url=https://989639.mit-edu.top/post/2815734609" target="_blank" class="custom-link">External link</a>
  160. <a href="https://research-449345368409.berkeley-edu.pp.ua/?url=https://989639.mit-edu.top/post/2815734609" target="_blank" class="custom-link">External link</a>
  161. <a href="https://research-197400274737.oxford-edu.pp.ua/?url=https://989639.mit-edu.top/post/2815734609" target="_blank" class="custom-link">External link</a>
  162. <a href="https://research-242670215250-edu.wwv.pp.ua/?url=https://989639.mit-edu.top/post/2815734609" target="_blank" class="custom-link">External link</a>
  163. <a href="https://research-896747757407-edu.sean.pp.ua/?url=https://989639.mit-edu.top/post/2815734609" target="_blank" class="custom-link">External link</a>
  164. <a href="https://research-425899613880-edu.line.pp.ua/?url=https://989639.mit-edu.top/post/2815734609" target="_blank" class="custom-link">External link</a>
  165. </p>
  166.                    <div class="row mt-5 pt-5 border-top">
  167.                    </div>
  168.                </div>
  169.            </div>
  170.        </div>
  171.    </div>
  172.    <div class="section pb-0">
  173.        <div class="container">
  174.            <div class="row">
  175.                <div class="col-lg-12">
  176.                    <h2 class="heading">Related</h2>
  177.                </div>
  178.            </div>
  179.            <div class="row justify-content-center">
  180.                <div class="col-lg-12">
  181.                    <div class="post-entry d-md-flex small-horizontal mb-5">
  182.                        <div class="me-md-5 thumbnail mb-3 mb-md-0">
  183.                            <a href="https://989639.mit-edu.top/post/7319802645">
  184.                            <img src="https://x.mit-edu.top/static/images/post/1.jpg" alt="Game Theory Applications in Decentralized Asset Management for Blockchain Games" title="Game Theory Applications in Decentralized Asset Management for Blockchain Games" class="img-fluid lazyload">
  185.                            </a>
  186.                        </div>
  187.                        <div class="content">
  188.                            <div class="post-meta mb-3">
  189.                                <a href="https://blog-7319802645.mit-edu.top/post/7319802645/" target="_blank">
  190.                                <span class="date">2025-02-04</span>
  191.                                </a>
  192.                            </div>
  193.                            <h2 class="heading"><a href="https://989639.mit-edu.top/post/7319802645">Game Theory Applications in Decentralized Asset Management for Blockchain Games</a></h2>
  194.                            <p class="info">This paper examines how mobile games can be utilized as platforms for social advocacy and political mobilization, particularly in the context of global social movements. The study explores the potential for mobile games to raise awareness about social justice issues, such as climate change, gender equality, and human rights, by engaging players in interactive, narrative-driven activism. By drawing on theories of participatory media and political communication, the research analyzes how game mechanics can be used to simulate real-world social challenges, promote empathy, and encourage collective action. The paper also discusses the ethical challenges of gamifying serious issues and the risks of oversimplification or exploitation of activism.</p>
  195.                            <a href="https://989639.mit-edu.top/post/7319802645" class="post-author d-flex align-items-center">
  196.                                <div class="author-pic">
  197.                                    <img src="https://x.mit-edu.top/static/images/user/9.jpg" alt="Game Theory Applications in Decentralized Asset Management for Blockchain Games" title="Game Theory Applications in Decentralized Asset Management for Blockchain Games" class="lazyload">
  198.                                </div>
  199.                                <div class="text">
  200.                                    <strong>Emily Carter</strong>
  201.                                    <span>2025-02-04 published post</span>
  202.                                </div>
  203.                            </a>
  204.                        </div>
  205.                    </div>
  206.                </div>
  207.                <div class="col-lg-12">
  208.                    <div class="post-entry d-md-flex small-horizontal mb-5">
  209.                        <div class="me-md-5 thumbnail mb-3 mb-md-0">
  210.                            <a href="https://989639.mit-edu.top/post/1623507948">
  211.                            <img src="https://x.mit-edu.top/static/images/post/5.jpg" alt="The Impact of Game-Based Simulations on Real-World Negotiation Skills" title="The Impact of Game-Based Simulations on Real-World Negotiation Skills" class="img-fluid lazyload">
  212.                            </a>
  213.                        </div>
  214.                        <div class="content">
  215.                            <div class="post-meta mb-3">
  216.                                <a href="https://blog-1623507948.mit-edu.top/post/1623507948/" target="_blank">
  217.                                <span class="date">2025-02-04</span>
  218.                                </a>
  219.                            </div>
  220.                            <h2 class="heading"><a href="https://989639.mit-edu.top/post/1623507948">The Impact of Game-Based Simulations on Real-World Negotiation Skills</a></h2>
  221.                            <p class="info">Mobile gaming has democratized access to gaming experiences, empowering billions of smartphone users to dive into a vast array of games ranging from casual puzzles to graphically intensive adventures. The portability and convenience of mobile devices have transformed downtime into playtime, allowing gamers to indulge their passion anytime, anywhere, with a tap of their fingertips.</p>
  222.                            <a href="https://989639.mit-edu.top/post/1623507948" class="post-author d-flex align-items-center">
  223.                                <div class="author-pic">
  224.                                    <img src="https://x.mit-edu.top/static/images/user/4.jpg" alt="The Impact of Game-Based Simulations on Real-World Negotiation Skills" title="The Impact of Game-Based Simulations on Real-World Negotiation Skills" class="lazyload">
  225.                                </div>
  226.                                <div class="text">
  227.                                    <strong>Alice Coleman</strong>
  228.                                    <span>2025-02-04 published post</span>
  229.                                </div>
  230.                            </a>
  231.                        </div>
  232.                    </div>
  233.                </div>
  234.                <div class="col-lg-12">
  235.                    <div class="post-entry d-md-flex small-horizontal mb-5">
  236.                        <div class="me-md-5 thumbnail mb-3 mb-md-0">
  237.                            <a href="https://989639.mit-edu.top/post/1690243785">
  238.                            <img src="https://x.mit-edu.top/static/images/post/7.jpg" alt="The Role of Virtual Currencies in Player Retention: An Econometric Analysis" title="The Role of Virtual Currencies in Player Retention: An Econometric Analysis" class="img-fluid lazyload">
  239.                            </a>
  240.                        </div>
  241.                        <div class="content">
  242.                            <div class="post-meta mb-3">
  243.                                <a href="https://blog-1690243785.mit-edu.top/post/1690243785/" target="_blank">
  244.                                <span class="date">2025-02-04</span>
  245.                                </a>
  246.                            </div>
  247.                            <h2 class="heading"><a href="https://989639.mit-edu.top/post/1690243785">The Role of Virtual Currencies in Player Retention: An Econometric Analysis</a></h2>
  248.                            <p class="info">The fusion of gaming and storytelling has birthed narrative-driven masterpieces that transport players on epic journeys filled with rich characters, moral dilemmas, and immersive worlds. Role-playing games (RPGs), interactive dramas, and story-driven adventures weave intricate narratives that resonate with players on emotional, intellectual, and narrative levels, blurring the line between gaming and literature.</p>
  249.                            <a href="https://989639.mit-edu.top/post/1690243785" class="post-author d-flex align-items-center">
  250.                                <div class="author-pic">
  251.                                    <img src="https://x.mit-edu.top/static/images/user/1.jpg" alt="The Role of Virtual Currencies in Player Retention: An Econometric Analysis" title="The Role of Virtual Currencies in Player Retention: An Econometric Analysis" class="lazyload">
  252.                                </div>
  253.                                <div class="text">
  254.                                    <strong>Jennifer Lopez</strong>
  255.                                    <span>2025-02-04 published post</span>
  256.                                </div>
  257.                            </a>
  258.                        </div>
  259.                    </div>
  260.                </div>
  261.            </div>
  262.        </div>
  263.    </div>
  264.    <div class="py-5 bg-light mx-md-3 sec-subscribe">
  265.        <div class="container">
  266.            <div class="row">
  267.                <div class="col-lg-12">
  268.                    <h2 class="h4 fw-bold">Subscribe to newsletter</h2>
  269.                </div>
  270.            </div>
  271.            <form class="row">
  272.                <div class="col-md-8">
  273.                    <div class="mb-3 mb-md-0">
  274.                        <input type="email" class="form-control" placeholder="Enter your email">
  275.                    </div>
  276.                </div>
  277.                <div class="col-md-4 d-grid">
  278.                    <input type="submit" class="btn btn-primary" value="Subscribe">
  279.                </div>
  280.            </form>
  281.        </div>
  282.    </div>
  283.    <div class="site-footer">
  284.        <div class="container">
  285.            <div class="row justify-content-center copyright">
  286.                <div class="col-lg-7 text-center">
  287.                    <div class="widget">
  288.                        <p>Copyright &copy;
  289.                            <script>document.write(new Date().getFullYear());</script> All rights reserved.
  290.                        </p>
  291. <p>
  292.    < Top VPS Hosting Choice ><br>
  293.    <a href="https://evolution-host.com?ref=DQgZ6P" target="_blank">
  294.        <img src="https://x.mit-edu.top/static/images/evolution-host.png" alt="Evolution Host" title="Evolution Host" class="evhost lazyload">
  295.    </a>
  296. </p>
  297.                    </div>
  298.                </div>
  299.            </div>
  300.        </div>
  301.    </div>
  302. </body>
  303.  
  304. </html>
Copyright © 2002-9 Sam Ruby, Mark Pilgrim, Joseph Walton, and Phil Ringnalda