Dedication |
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v | |
Preface |
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vii | |
Chapter 1 Artificial Intelligence |
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1 | (8) |
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1.1 AI , Computation and Cognition |
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1 | (2) |
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1.2 The Difference between the Brain and the Computer |
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3 | (2) |
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1.3 Meaning in Symbol Systems |
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5 | (3) |
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1.4 The Fundamental Problem of AI |
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8 | (1) |
Chapter 2 Sensory Information and Meaning |
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9 | (4) |
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9 | (2) |
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11 | (2) |
Chapter 3 Self-Explanatory Information and Qualia |
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13 | (8) |
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3.1 The Appearance of Self-Explanatory Information |
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13 | (2) |
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3.2 Different Qualities of Qualia |
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15 | (2) |
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17 | (1) |
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3.4 The Fundamental Problem of Qualia |
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18 | (3) |
Chapter 4 Hypotheses about Consciousness |
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21 | (12) |
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4.1 The Mystery of Consciousness |
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21 | (1) |
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21 | (3) |
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24 | (1) |
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24 | (1) |
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25 | (2) |
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4.6 Neural Correlate Theories |
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27 | (1) |
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4.7 Information Integration Theories |
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28 | (1) |
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4.8 Dissecting Consciousness |
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29 | (4) |
Chapter 5 The Explanation of Consciousness |
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33 | (14) |
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5.1 The Real Problem of Consciousness |
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33 | (2) |
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5.2 The Explanation of Qualia and Phenomenal Experience |
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35 | (3) |
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5.3 The Difference between Conscious and Non-Conscious Perception |
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38 | (2) |
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5.4 Conscious Perception of Mental Content |
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40 | (2) |
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5.5 The Essence of Consciousness |
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42 | (1) |
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5.6 The Explanation of Self-Consciousness |
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43 | (2) |
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5.7 Implications to AI and Machine Consciousness |
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45 | (2) |
Chapter 6 The Gateway to Mind; Sensory Perception |
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47 | (10) |
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6.1 The Form of Sensory Percepts |
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47 | (3) |
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6.2 Externalization of Sound Percepts |
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50 | (3) |
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6.3 Externalization of Visual Percepts |
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53 | (1) |
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6.4 Externalization of Body Sensations |
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54 | (1) |
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6.5 The Meaning and Interpretation of Percepts |
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55 | (2) |
Chapter 7 Memory, Learning, Thinking and Imagination |
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57 | (8) |
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57 | (1) |
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58 | (3) |
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7.3 Memory, Time and Consciousness |
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61 | (1) |
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7.4 Thinking, Imagination and Reality |
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62 | (3) |
Chapter 8 Natural Language and Inner Speech |
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65 | (6) |
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65 | (4) |
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8.2 Inner Speech and Consciousness |
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69 | (2) |
Chapter 9 Emotions and Motivation |
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71 | (10) |
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9.1 Emotions and Feelings |
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71 | (1) |
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9.2 The Qualia of Emotions |
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72 | (2) |
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9.3 The System Reactions Theory of Emotions (SRTE) |
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74 | (1) |
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9.4 The Qualia of Pain and Pleasure |
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75 | (1) |
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9.5 Motivation and Volition |
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76 | (2) |
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78 | (3) |
Chapter 10 Artificial Neural Networks |
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81 | (8) |
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10.1 Inspiration from the Biological Neuron |
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81 | (2) |
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83 | (3) |
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10.3 Multilayer Neural Networks |
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86 | (2) |
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10.4 The Failing of Artificial Neural Networks |
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88 | (1) |
Chapter 11 Thinking and Associative Neural Networks |
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89 | (22) |
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11.1 Thinking as Associative Information Processing |
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89 | (1) |
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11.2 Hebb's Associative Learning |
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90 | (1) |
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11.3 Associative Neurons and Synapses |
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91 | (10) |
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11.3.1 The Haikonen Associative Neuron |
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91 | (2) |
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93 | (2) |
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11.3.3 The Interference-Free Synapse |
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95 | (1) |
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11.3.4 The Exclusive-Or Problem |
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96 | (1) |
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11.3.5 The Correlative Synapse |
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97 | (4) |
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11.4 The Associative Neuron as a Logic Element |
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101 | (2) |
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11.5 Associative Neuron Groups |
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103 | (8) |
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11.5.1 The Association of a Pattern with One Signal |
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103 | (1) |
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11.5.2 The Winner-Takes-All Threshold Circuit |
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104 | (1) |
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11.5.3 The Association of One Signal with a Pattern |
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105 | (1) |
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11.5.4 The Association of Patterns with Patterns |
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106 | (1) |
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11.5.5 Autoassociative Memory |
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107 | (1) |
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11.5.6 Temporal Sequences |
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108 | (3) |
Chapter 12 Towards Artificial Cognitive Perception |
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111 | (14) |
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12.1 Requirements for Cognitive Perception in Robots |
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111 | (2) |
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12.2 The Perception/Response Feedback Loop |
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113 | (12) |
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12.2.1 The Basic Principle |
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113 | (2) |
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12.2.2 The Realization of Priming |
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115 | (1) |
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12.2.3 Sensory Attention in the Perception/Response Feedback Loop |
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116 | (2) |
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12.2.4 Match, Mismatch and Novelty Detection |
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118 | (1) |
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12.2.5 The Realization of Visual Searching |
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119 | (1) |
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12.2.6 Predictive Perception |
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120 | (1) |
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12.2.7 Introspection of Imaginations |
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121 | (2) |
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12.2.8 Introspection of Inner Speech |
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123 | (2) |
Chapter 13 Examples of Perception/Response Feedback Loops |
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125 | (12) |
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13.1 The Auditory Perception/Response Feedback Loop |
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125 | (5) |
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13.1.1 Basic Requirements |
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125 | (1) |
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13.1.2 Auditory Pre-Processes |
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125 | (3) |
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13.1.3 A Simple Auditory Perception/Response Feedback Loop |
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128 | (2) |
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13.2 The Visual Perception/Response Feedback Loop |
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130 | (4) |
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13.2.1 Basic Requirements |
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130 | (1) |
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13.2.2 Visual Pre-Processes |
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131 | (1) |
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13.2.3 A Simple Visual Perception/Response Feedback Loop |
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132 | (2) |
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13.3 The Haptic Perception/Response Feedback Loop |
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134 | (3) |
Chapter 14 Symbols in Perception/Response Feedback Loops |
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137 | (4) |
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14.1 From Sub-Symbols to Symbols |
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137 | (1) |
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14.2 The Association of Meaning |
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138 | (3) |
Chapter 15 Information Integration with Multiple Modules |
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141 | (8) |
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15.1 Cooperation and Interaction of Multiple Modules |
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141 | (2) |
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15.2 Sensorimotor Integration |
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143 | (1) |
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15.3 Feedback Control Loops |
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144 | (2) |
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15.4 Hierarchical Control Loops |
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146 | (3) |
Chapter 16 Emotional Significance in Associative Processing |
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149 | (4) |
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16.1 The Significance of Percepts |
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149 | (1) |
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16.2 Emotional Significance of Percepts |
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150 | (3) |
Chapter 17 The Haikonen Cognitive Architecture (HCA) |
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153 | (10) |
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17.1 Cognitive Architectures |
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153 | (2) |
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17.2 General Overview of HCA |
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155 | (3) |
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17.3 The Block Diagram of HCA |
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158 | (2) |
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17.4 Control, Motivation and Drivers |
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160 | (1) |
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17.5 Information Integration, Coalitions and Consciousness |
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161 | (2) |
Chapter 18 Mind Reading with HCA |
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163 | (10) |
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18.1 Mind Reading Possible? |
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163 | (1) |
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18.2 The Principle of the Imaging of Inner Imagery |
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164 | (3) |
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18.3 The Perception/Response Feedback Loop in the Imaging of Inner Imagery |
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167 | (3) |
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18.4 Detection of Inner Speech and Unvoiced Speech |
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170 | (1) |
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18.5 Silent Speech Detection with the Perception/Response Loop |
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170 | (3) |
Chapter 19 A Comparison of Some Cognitive Architectures |
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173 | (18) |
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173 | (1) |
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19.2 Baars Global Workspace Architecture |
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174 | (5) |
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19.2.1 Baars Concept of Consciousness |
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174 | (1) |
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175 | (3) |
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19.2.3 What Is Explained by the Baars Model |
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178 | (1) |
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19.2.4 What Is Not Explained by the Baars Model |
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178 | (1) |
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19.3 Shanahan Global Workspace Architecture |
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179 | (5) |
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19.3.1 Shanahan Concept of Consciousness |
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179 | (1) |
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180 | (2) |
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19.3.3 What Is Explained by the Shanahan Model |
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182 | (1) |
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19.3.4 What Is Not Explained by the Shanahan Model |
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183 | (1) |
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19.4 Haikonen Cognitive Architecture |
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184 | (4) |
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19.4.1 Haikonen Concept of Consciousness |
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184 | (1) |
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185 | (1) |
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19.4.3 What Is Explained by the Haikonen Model |
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186 | (2) |
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19.5 Baars, Shanahan and Haikonen Architectures Compared |
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188 | (3) |
Chapter 20 Testing Artificial Consciousness |
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191 | (12) |
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20.1 Requirements for Consciousness Tests |
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191 | (3) |
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20.2 Tests for Consciousness |
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194 | (4) |
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194 | (1) |
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20.2.2 Picture Understanding Test |
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195 | (1) |
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20.2.3 The Cross-Examination Test |
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196 | (1) |
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197 | (1) |
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20.3 Tests for Self-Consciousness |
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198 | (3) |
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20.3.1 Testing Self-Consciousness |
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198 | (1) |
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198 | (1) |
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199 | (1) |
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20.3.4 The Ownership Test |
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200 | (1) |
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20.3.5 The Cross-Examination Test |
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200 | (1) |
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20.4 Axioms and Assessments for Machine Consciousness |
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201 | (1) |
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20.4.1 Aleksander's Axioms |
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201 | (1) |
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202 | (1) |
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20.5 The Ultimate Test for Existential Robot Consciousness |
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202 | (1) |
Chapter 21 An Experimental Robot with the HCA |
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203 | (28) |
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21.1 Purpose and Design Principles |
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203 | (1) |
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204 | (2) |
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206 | (2) |
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21.3.1 The Auditory Perception/Response Feedback Loop |
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206 | (1) |
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21.3.2 Speech Recognition |
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207 | (1) |
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207 | (1) |
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208 | (5) |
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21.4.1 Visual Perception/Response Feedback Loops |
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208 | (1) |
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21.4.2 Object Recognition |
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209 | (1) |
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21.4.3 Direction Detection and Differential Drive |
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210 | (2) |
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21.4.4 The Selection and Searching of a Target |
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212 | (1) |
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21.4.5 Match/Mismatch Detection |
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212 | (1) |
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21.5 The Emotional Module |
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213 | (2) |
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213 | (1) |
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21.5.2 Emotional Significance |
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213 | (1) |
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214 | (1) |
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214 | (1) |
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21.6 The Wheel Drive Module |
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215 | (1) |
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216 | (2) |
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218 | (2) |
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21.9 Experiments and Tests with XCR-1 |
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220 | (9) |
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21.9.1 Visual Stimuli Response |
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220 | (1) |
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21.9.2 Verbal Evocation of a Virtual Visual Percept |
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221 | (1) |
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21.9.3 Match/Mismatch Detection |
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222 | (1) |
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21.9.4 Pain and Emotional Bad Value |
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223 | (2) |
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21.9.5 Short-Term Visual Location Memory |
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225 | (2) |
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227 | (2) |
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21.10 Machine Consciousness and XCR-1 |
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229 | (2) |
Appendix. Some Experimental Circuits |
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231 | (8) |
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1 Simple Correlative Synapses |
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231 | (2) |
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2 Winner-Takes-All Threshold |
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233 | (1) |
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3 An Associative Neuron with Interference-Free Synapses |
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234 | (2) |
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4 Narrow Bandwidth Filter |
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236 | (1) |
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5 Sound Direction Detector |
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236 | (3) |
Bibliography |
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239 | (6) |
Index |
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245 | |