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://014931.mit-edu.top/post/7258043196

  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>The Role of Explainability in Reinforcement Learning Models for Game AI #135519678881 (2025-01-31)</title>
  9.    <link rel="canonical" href="https://014931.mit-edu.top/post/7258043196">
  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="The Role of Explainability in Reinforcement Learning Models for Game AI" />
  17.    <meta property="og:description" content="The Role of Explainability in Reinforcement Learning Models for Game AI #135519678881 (2025-01-31)" />
  18.    <meta property="og:url" content="https://014931.mit-edu.top/post/7258043196" />
  19.    <meta property="og:site_name" content="mit-edu.top" />
  20.    <meta property="og:image" content="https://x.mit-edu.top/static/images/post/13.jpg" />
  21.    <meta property="og:article:published_time" content="2025-01-31T07:11:36Z" />
  22.    <meta property="og:article:author" content="Dr. Linda Miller" />
  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": "The Role of Explainability in Reinforcement Learning Models for Game AI #135519678881 (2025-01-31)",
  30.            "author": {
  31.                "@type": "Person",
  32.                "name": "Dr. Linda Miller",
  33.                "affiliation": {
  34.                    "@type": "Organization",
  35.                    "name": "mit-edu.top"
  36.                },
  37.                "url": "https://014931.mit-edu.top/post/7258043196"
  38.            },
  39.            "datePublished": "2025-01-31T07:11:36Z",
  40.            "image": "https://x.mit-edu.top/static/images/post/13.jpg",
  41.            "journal": {
  42.                "@type": "Periodical",
  43.                "name": "mit-edu.top",
  44.                "issn": "10.1069/135519678881"
  45.            },
  46.            "publisher": {
  47.                "@type": "Organization",
  48.                "name": "mit-edu.top",
  49.                "url": "https://014931.mit-edu.top"
  50.            },
  51.            "doi": "135519678881",
  52.            "abstract": "The Role of Explainability in Reinforcement Learning Models for Game AI #135519678881 (2025-01-31)",
  53.            "citation": {
  54.                "@type": "CreativeWork",
  55.                "name": "The Role of Explainability in Reinforcement Learning Models for Game AI",
  56.                "author": "Dr. Linda Miller",
  57.                "datePublished": "2025-01-31T07:11:36Z",
  58.                "url": "https://014931.mit-edu.top/post/7258043196"
  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://014931.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/5.jpg" alt="The Role of Explainability in Reinforcement Learning Models for Game AI" title="The Role of Explainability in Reinforcement Learning Models for Game AI" class="author-pic img-fluid rounded-circle mx-auto">
  92.                    </div>
  93.                    <span class="d-block text-center">Linda Miller</span>
  94.                    <span class="date d-block text-center small text-uppercase text-black-50 mb-5">2025-01-31</span>
  95.                    <h2 class="heading text-center">The Role of Explainability in Reinforcement Learning Models for Game AI</h2>
  96.                    <p class="lead mb-4 text-center">Thanks to Linda Miller for contributing the article "The Role of Explainability in Reinforcement Learning Models for Game AI".
  97.                    </p>
  98.                    <img src="https://x.mit-edu.top/static/images/post/13.jpg" alt="The Role of Explainability in Reinforcement Learning Models for Game AI" title="The Role of Explainability in Reinforcement Learning Models for Game AI" class="img-fluid rounded mb-4 lazyload">
  99.                    <p>Gaming culture has evolved into a vibrant and interconnected community where players from diverse backgrounds and cultures converge. They share strategies, forge lasting alliances, and engage in friendly competition, turning virtual friendships into real-world connections that span continents. Beyond gaming itself, this global community often rallies around charitable causes, organizing fundraising events, and using their collective influence for social good, showcasing the positive impact of gaming on society.</p>
  100. <p>This research investigates how mobile games contribute to the transhumanist imagination by exploring themes of human enhancement and augmented reality (AR). The study examines how mobile AR games, such as Pokémon Go, offer new forms of interaction between players and their physical environments, effectively blurring the boundaries between the digital and physical worlds. Drawing on transhumanist philosophy and media theory, the paper explores the implications of AR technology for redefining human perception, cognition, and embodiment. It also addresses ethical concerns related to the over-reliance on AR technologies and the potential for social disconnection.</p>
  101. <p>This study explores the application of mobile games and gamification techniques in the workplace to enhance employee motivation, engagement, and productivity. The research examines how mobile games, particularly those designed for workplace environments, integrate elements such as leaderboards, rewards, and achievements to foster competition, collaboration, and goal-setting. Drawing on organizational behavior theory and motivation psychology, the paper investigates how gamification can improve employee performance, job satisfaction, and learning outcomes. The study also explores potential challenges, such as employee burnout, over-competitiveness, and the risk of game fatigue, and provides guidelines for designing effective and sustainable workplace gamification systems.</p>
  102. <p>This research explores how mobile gaming influences consumer behavior, particularly in relation to brand loyalty and purchasing decisions. It examines how in-game advertisements, product placements, and brand collaborations impact players’ perceptions and engagement with brands. The study also looks at the role of mobile gaming in shaping consumer trends, with a particular focus on young, tech-savvy demographics.</p>
  103. <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>
  104.  
  105.                    <p>
  106.                    <a href="/redirect/?url=https://014931.mit-edu.top/post/7258043196" 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://022107741520-edu.iliiili.com/" target="_blank" class="custom-link">External link</a>
  114. <a href="https://047057330321-edu.digwow.net/" target="_blank" class="custom-link">External link</a>
  115. <a href="https://330055257477-edu.free-giftcodes.com/" target="_blank" class="custom-link">External link</a>
  116. <a href="https://152304409214-edu.gifthub.com.ru/" target="_blank" class="custom-link">External link</a>
  117. <a href="https://957080113218-gov.iliiili.com/" target="_blank" class="custom-link">External link</a>
  118. <a href="https://744581306537-gov.digwow.net/" target="_blank" class="custom-link">External link</a>
  119. <a href="https://078999494192-gov.free-giftcodes.com/" target="_blank" class="custom-link">External link</a>
  120. <a href="https://114546410868-gov.gifthub.com.ru/" target="_blank" class="custom-link">External link</a>
  121. <a href="https://099753461251-gov-edu.iliiili.com/" target="_blank" class="custom-link">External link</a>
  122. <a href="https://190610932396-gov-edu.digwow.net/" target="_blank" class="custom-link">External link</a>
  123. <a href="https://938015825890-gov-edu.free-giftcodes.com/" target="_blank" class="custom-link">External link</a>
  124. <a href="https://136362482544-gov-edu.gifthub.com.ru/" target="_blank" class="custom-link">External link</a>
  125. <a href="https://647886570381-edu.iliiili.com/?url=https://014931.mit-edu.top/post/7258043196" target="_blank" class="custom-link">External link</a>
  126. <a href="https://863352476102-edu.digwow.net/?url=https://014931.mit-edu.top/post/7258043196" target="_blank" class="custom-link">External link</a>
  127. <a href="https://340605069857-edu.free-giftcodes.com/?url=https://014931.mit-edu.top/post/7258043196" target="_blank" class="custom-link">External link</a>
  128. <a href="https://405443630076-edu.gifthub.com.ru/?url=https://014931.mit-edu.top/post/7258043196" target="_blank" class="custom-link">External link</a>
  129. <a href="https://313923268338-gov.iliiili.com/?url=https://014931.mit-edu.top/post/7258043196" target="_blank" class="custom-link">External link</a>
  130. <a href="https://935910760315-gov.digwow.net/?url=https://014931.mit-edu.top/post/7258043196" target="_blank" class="custom-link">External link</a>
  131. <a href="https://788785426729-gov.free-giftcodes.com/?url=https://014931.mit-edu.top/post/7258043196" target="_blank" class="custom-link">External link</a>
  132. <a href="https://146089982574-gov.gifthub.com.ru/?url=https://014931.mit-edu.top/post/7258043196" target="_blank" class="custom-link">External link</a>
  133. <a href="https://link.naver.com/bridge?541672140929&amp;url=https://014931.mit-edu.top/post/7258043196" target="_blank" class="custom-link">External link</a>
  134. <a href="https://link.naver.com/bridge?471153068777&amp;url=https://naver471153068777-edu.digwow.net" target="_blank" class="custom-link">External link</a>
  135. <a href="https://link.naver.com/bridge?675922477535&amp;url=https://naver675922477535-edu.iliiili.com" target="_blank" class="custom-link">External link</a>
  136. <a href="https://link.naver.com/bridge?850942980005&amp;url=https://naver850942980005-edu.1717173.xyz" target="_blank" class="custom-link">External link</a>
  137. <a href="https://link.naver.com/bridge?402389057549&amp;url=https://naver402389057549-edu.gifthub.com.ru" target="_blank" class="custom-link">External link</a>
  138. <a href="https://link.naver.com/bridge?897551036120&amp;url=https://naver897551036120-gov.digwow.net" target="_blank" class="custom-link">External link</a>
  139. <a href="https://link.naver.com/bridge?319429970108&amp;url=https://naver319429970108-gov.iliiili.com" target="_blank" class="custom-link">External link</a>
  140. <a href="https://link.naver.com/bridge?114869858603&amp;url=https://naver114869858603-gov.1717173.xyz" target="_blank" class="custom-link">External link</a>
  141. <a href="https://link.naver.com/bridge?717429461404&amp;url=https://naver717429461404-gov.gifthub.com.ru" target="_blank" class="custom-link">External link</a>
  142. <a href="https://link.naver.com/bridge?402412323710&amp;url=https://naver402412323710-gov-edu.digwow.net" target="_blank" class="custom-link">External link</a>
  143. <a href="https://link.naver.com/bridge?605566838571&amp;url=https://naver605566838571-gov-edu.iliiili.com" target="_blank" class="custom-link">External link</a>
  144. <a href="https://link.naver.com/bridge?528779219461&amp;url=https://naver528779219461-gov-edu.1717173.xyz" target="_blank" class="custom-link">External link</a>
  145. <a href="https://link.naver.com/bridge?794176146792&amp;url=https://naver794176146792-gov-edu.gifthub.com.ru" target="_blank" class="custom-link">External link</a>
  146. <a href="https://blog-486344506374.gifthub.news/" target="_blank" class="custom-link">External link</a>
  147. <a href="https://blog-305341421938.jp-edu.sbs/" target="_blank" class="custom-link">External link</a>
  148. <a href="https://blog-553133481016.kr-edu.sbs/" target="_blank" class="custom-link">External link</a>
  149. <a href="https://blog-466104544179.krlinkedin.sbs/" target="_blank" class="custom-link">External link</a>
  150. <a href="https://blog-221315270584.mit-edu.sbs/" target="_blank" class="custom-link">External link</a>
  151. <a href="https://blog-822033680201.mit-edu.buzz/" target="_blank" class="custom-link">External link</a>
  152. <a href="https://blog-756174096228.mit-edu.tech/" target="_blank" class="custom-link">External link</a>
  153. <a href="https://blog-755804297501.mit-edu.site/" target="_blank" class="custom-link">External link</a>
  154. <a href="https://blog-969999165882.mit-edu.top/" target="_blank" class="custom-link">External link</a>
  155. <a href="https://blog-292925800481.usa-gov.top/" target="_blank" class="custom-link">External link</a>
  156. <a href="https://research-810660757657.mit-edu.pp.ua/?url=https://014931.mit-edu.top/post/7258043196" target="_blank" class="custom-link">External link</a>
  157. <a href="https://research-674252482774.harvard-edu.pp.ua/?url=https://014931.mit-edu.top/post/7258043196" target="_blank" class="custom-link">External link</a>
  158. <a href="https://research-254292384441.stanford-edu.pp.ua/?url=https://014931.mit-edu.top/post/7258043196" target="_blank" class="custom-link">External link</a>
  159. <a href="https://research-527393051476.cambridge-edu.pp.ua/?url=https://014931.mit-edu.top/post/7258043196" target="_blank" class="custom-link">External link</a>
  160. <a href="https://research-725902328747.berkeley-edu.pp.ua/?url=https://014931.mit-edu.top/post/7258043196" target="_blank" class="custom-link">External link</a>
  161. <a href="https://research-086521683412.oxford-edu.pp.ua/?url=https://014931.mit-edu.top/post/7258043196" target="_blank" class="custom-link">External link</a>
  162. <a href="https://research-818966649139-edu.wwv.pp.ua/?url=https://014931.mit-edu.top/post/7258043196" target="_blank" class="custom-link">External link</a>
  163. <a href="https://research-371256954617-edu.sean.pp.ua/?url=https://014931.mit-edu.top/post/7258043196" target="_blank" class="custom-link">External link</a>
  164. <a href="https://research-785026308195-edu.line.pp.ua/?url=https://014931.mit-edu.top/post/7258043196" 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://014931.mit-edu.top/post/4073268195">
  184.                            <img src="https://x.mit-edu.top/static/images/post/13.jpg" alt="The Role of Mobile Games in Preserving Indigenous Languages" title="The Role of Mobile Games in Preserving Indigenous Languages" class="img-fluid lazyload">
  185.                            </a>
  186.                        </div>
  187.                        <div class="content">
  188.                            <div class="post-meta mb-3">
  189.                                <a href="https://blog-4073268195.mit-edu.top/post/4073268195/" target="_blank">
  190.                                <span class="date">2025-01-31</span>
  191.                                </a>
  192.                            </div>
  193.                            <h2 class="heading"><a href="https://014931.mit-edu.top/post/4073268195">The Role of Mobile Games in Preserving Indigenous Languages</a></h2>
  194.                            <p class="info">This research explores the importance of cultural sensitivity and localization in the design of mobile games for global audiences. The study examines how localization practices, including language translation, cultural adaptation, and regional sensitivity, influence the reception and success of mobile games in diverse markets. Drawing on cross-cultural communication theory and international marketing, the paper investigates the challenges and strategies for designing culturally inclusive games that resonate with players from different countries and cultural backgrounds. The research also discusses the ethical responsibility of game developers to avoid cultural appropriation, stereotypes, and misrepresentations, offering guidelines for creating culturally respectful and globally appealing mobile games.</p>
  195.                            <a href="https://014931.mit-edu.top/post/4073268195" class="post-author d-flex align-items-center">
  196.                                <div class="author-pic">
  197.                                    <img src="https://x.mit-edu.top/static/images/user/5.jpg" alt="The Role of Mobile Games in Preserving Indigenous Languages" title="The Role of Mobile Games in Preserving Indigenous Languages" class="lazyload">
  198.                                </div>
  199.                                <div class="text">
  200.                                    <strong>Lisa Walker</strong>
  201.                                    <span>2025-01-31 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://014931.mit-edu.top/post/3724159806">
  211.                            <img src="https://x.mit-edu.top/static/images/post/6.jpg" alt="The Role of Aesthetic Consistency in Enhancing Player Immersion" title="The Role of Aesthetic Consistency in Enhancing Player Immersion" class="img-fluid lazyload">
  212.                            </a>
  213.                        </div>
  214.                        <div class="content">
  215.                            <div class="post-meta mb-3">
  216.                                <a href="https://blog-3724159806.mit-edu.top/post/3724159806/" target="_blank">
  217.                                <span class="date">2025-01-31</span>
  218.                                </a>
  219.                            </div>
  220.                            <h2 class="heading"><a href="https://014931.mit-edu.top/post/3724159806">The Role of Aesthetic Consistency in Enhancing Player Immersion</a></h2>
  221.                            <p class="info">This paper explores the use of mobile games as learning tools, integrating gamification strategies into educational contexts. The research draws on cognitive learning theories and educational psychology to analyze how game mechanics such as rewards, challenges, and feedback influence knowledge retention, motivation, and problem-solving skills. By reviewing case studies of mobile learning games, the paper identifies best practices for designing educational games that foster deep learning experiences while maintaining player engagement. The study also examines the potential for mobile games to address disparities in education access and equity, particularly in resource-limited environments.</p>
  222.                            <a href="https://014931.mit-edu.top/post/3724159806" class="post-author d-flex align-items-center">
  223.                                <div class="author-pic">
  224.                                    <img src="https://x.mit-edu.top/static/images/user/20.jpg" alt="The Role of Aesthetic Consistency in Enhancing Player Immersion" title="The Role of Aesthetic Consistency in Enhancing Player Immersion" class="lazyload">
  225.                                </div>
  226.                                <div class="text">
  227.                                    <strong>Kimberly Gonzalez</strong>
  228.                                    <span>2025-01-31 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://014931.mit-edu.top/post/3812759064">
  238.                            <img src="https://x.mit-edu.top/static/images/post/9.jpg" alt="Evaluating Cognitive Load in Augmented Reality Game Experiences Using EEG" title="Evaluating Cognitive Load in Augmented Reality Game Experiences Using EEG" class="img-fluid lazyload">
  239.                            </a>
  240.                        </div>
  241.                        <div class="content">
  242.                            <div class="post-meta mb-3">
  243.                                <a href="https://blog-3812759064.mit-edu.top/post/3812759064/" target="_blank">
  244.                                <span class="date">2025-01-31</span>
  245.                                </a>
  246.                            </div>
  247.                            <h2 class="heading"><a href="https://014931.mit-edu.top/post/3812759064">Evaluating Cognitive Load in Augmented Reality Game Experiences Using EEG</a></h2>
  248.                            <p class="info">Gaming has become a universal language, transcending geographical boundaries and language barriers. It allows players from all walks of life to connect, communicate, and collaborate through shared experiences, fostering friendships that span the globe. The rise of online multiplayer gaming has further strengthened these connections, enabling players to form communities, join guilds, and participate in global events, creating a sense of camaraderie and belonging in a digital world.</p>
  249.                            <a href="https://014931.mit-edu.top/post/3812759064" class="post-author d-flex align-items-center">
  250.                                <div class="author-pic">
  251.                                    <img src="https://x.mit-edu.top/static/images/user/19.jpg" alt="Evaluating Cognitive Load in Augmented Reality Game Experiences Using EEG" title="Evaluating Cognitive Load in Augmented Reality Game Experiences Using EEG" class="lazyload">
  252.                                </div>
  253.                                <div class="text">
  254.                                    <strong>Dorothy King</strong>
  255.                                    <span>2025-01-31 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