Table of Contents
Acknowledgements iii
Preface v
Introduction 1
What is this book? 1
Who is this book for? 7
A quick guide to running an enquiry 10
The Shop Part I Metaphysics or What There Is 13
Metaphysics: Ontology (or Existence) 15
A Knife Idea (ontology, words and things) Peter Worley 15
The 2 Square (ontology of numbers) Peter Worley 17
Doughnut: Experiments with a Hole (the ontology of holes) Alfred Archer 18
Immy's Box (a priori space and time) Peter Worley 20
A Hole Load of Nothing (ontology of darkness/nothing) David Birch 22
The Sound of Silence (ontology/phenomenology of sound) Peter Worley 25
A Heap of Exercises? (vagueness) Peter Worley 26
Across the River and Into the Trees (identity) Angie Hobbs 29
Dis-ingenious (the paradox of omnipotence) Peter Worley 31
Just Testing! (relational concepts/quantity) Peter Worley 34
A Pageful of Nothing (the ontology of nothing) Sophia Nikolidaki 35
Buridan's Asteroid (logic, freedom and identity) Robert Torrington 36
Phil and Soph and the Ice Cream (the nature of things) Philip Cowell 39
Introducing Pencil Person (mereology) Peter Worley 41
Disappearing Pencil Person (existence) Peter Worley 43
Pencil Person Meets Pencil Person! (type/token identity) Roger Sutcliffe 46
Metaphysics: Time 49
Thoughting: A Birthday Surprise! (time travel paradox of meeting yourself) Peter Worley 49
The Time Diet (ontology of time) Peter Cave 51
Empty (time and space) Peter Worley 52
Superbaby Time! (movement of time) Peter Worley 54
The Telly-Scope (time and the speed of light) Peter Worley 55
A Poem By You? (the paradox of origination) Peter Worley 58
The Time-Freezing Machine (phenomenology of time) Peter Worley 60
Time-Stretching (phenomenology of time) Peter Worley 63
The Non-Existent Hero (the grandfather paradox) Peter Worley 64
The Big Time Experiment (time/measurement of time distinction) Peter Worley 66
Thoughting: The Time Machine (the nature of time travel) Peter Worley 67
The Girl from Yesterday (ontology of time) David Birch 69
The Butterfly Effect (temporal causation) Peter Worley 72
Metaphysics: Freedom 75
The Queen of Limbs (determinism) Peter Worley 75
Prisoner (the nature of freedom) Georgina Donati 78
Are There Cogs Beneath the Wind? (determinism and chance) David Birch 79
The Clockwork Toymaker (complexity and free will) Peter Worley 81
Immy's Interesting Invention (freedom and morality) Peter Worley 84
The Otherwise Machine (contingency) Peter Worley 86
What Zeus Does When He's Bored (free will and contingency) Peter Worley 88
Metaphysics: Personal Identity 91
Identity Parade 91
Identity Parade (1): Memory (the role of memory in personal identity) Andrew Routledge 93
Identity Parade (2): Body (the role of material change in personal identity) Andrew Routledge 94
Identity Parade (3): Body Copy (the role of body in personal identity) Andrew Routledge 96
Identity Parade (4): Brains (the role of the brain in personal identity) Andrew Routledge 97
Identity Parade (5): Cloning (the role of uniqueness in personal identity) Andrew Routledge 99
Identity Parade (6): Change (the role of change through time in personal identity) Andrew Routledge 100
Backtracking (origin of the self) Peter Worley 102
Who Do You Think You Are? (selfhood and self-knowledge) Nolen Gertz 103
All That Glistens ... (memory, personal responsibility and identity) Emma Worley 105
Whose Bump? (memory and identity) Peter Worley 107
The Copying Machine (cloning and identity) Peter Worley 109
Not Half the Man He Used To Be (numerical/material identity) Peter Worley 111
Metaphysics: Philosophy of Mind 113
Pinka and Arwin Go Forth (1): Of Macs and Men (human/animal/machine dichotomy) David Birch 113
Pinka and Arwin Go Forth (2): Making Up Their Minds (mind/body identity) David Birch 116
Thoughting: Can I Think? (subjectivity and AI) Peter Worley 118
Trying to Forget and Not Bothering to Remember (the nature of forgetting) Robert Torrington Peter Worley 120
Mind the Planet (consciousness) Peter Worley 122
Revelation (AI and identity) Dan Sumners 124
Only Human (AI and love) Peter Worley 126
Metaphysics: Fiction 131
Wondering About Wonderland (truth value in fiction) A. C. Grayling 131
I'm Glad I'm Not Real (ontology of fictional entities) Amie L. Thomasson 133
Fictional Feelings (emotional responses to fiction) Berys Gaut Morag Gaut 136
Feelings About Fiction (paradox of fiction) Anja Steinbauer 137
Phil and Soph and the Stories (the nature of fiction) Philip Cowell 139
The Shop Part II Epistemology or What Can Be Known About What There Is 141
Epistemology: Knowledge 143
Pinka and Arwin Go Forth (3): Different Animals? (gender classification) David Birch 143
Tina's Ghost (belief) Philip Gaydon 145
The Confession (Occam's razor) Peter Worley 147
The Adventures of Poppy the Bear (knowledge, evidence and cognitive bias) Lisa McNulty 148
The Pencil (inference and knowledge) Michael Hand 151
The Flying Man (knowledge) Peter Adamson 152
The Traffic Light Boy (1) (causation/constant conjunction) Peter Worley 153
The Traffic Light Boy (2) (causation and 'if and only if') Peter Worley 154
The Traffic Light Boy (3) (autonomy of belief) Peter Worley 155
Jean-etic (correlation and causation) Saray Ayala 157
Knowing Stuff (knowledge and justified true belief) Peter Worley 158
Phil and Soph and the Meeting (knowledge, memory and writing) Philip Cowell 161
The Broken Window (causation, necessity and the problem of induction) Emma Williams 163
Little Thea's Tricky Questions (justification and explanation) Peter Worley 165
What Goes Up ... (the principle of sufficient reason/induction) Peter Worley 167
The Butterfly Dream (epistemological scepticism: the dreaming argument) Peter Worley 169
Bat-Girl (phenomenal consciousness) Andy West 170
Become a Sceptic in Three Steps (scepticism) Milosh Jeremic 172
The Three-Minute-Old Universe (falsifiability) Peter Worley 174
Epistemology: Perception 177
How Many Dogs? (representation) Georgina Donati 177
Rose-Tinted Speculations (primary and secondary qualities) Guy J. Williams 178
More Colour Conundrums (primary and secondary qualities) Peter Worley 180
The Duck and Rabbit (perception and meaning) Harry Adamson 181
The Shop Part III Value or What Matters In What There Is 183
Value: Ethics 185
Teenage Angst (family resemblances) Andrew Day 185
Perfect People (post-humans and perfection) David Birch 186
Thoughting: The Wicked Which (moral motivation) Peter Worley 187
Bobby the Punching Bag (harm and respect) Phillip Gaydon 189
Not Very Stationary Stationery (moral principles) A. C. Grayling 191
Classroom Punishment (fairness and punishment) Michael Hand 193
Nick of Time (determinism and moral responsibility) Peter Worley 194
A Bad Picture (politeness and truth) Peter Worley 196
Lucky and Unlucky (moral luck) Peter Worley 198
Dirty Deeds Done Dirt Cheap (acts by omission) Peter Worley 200
Ooops! (unintended consequences) Peter Worley 202
The Good Daleks (unintended consequences) Peter Worley 203
The Ticklish Grump (need for others) David Birch 204
The Grumpiest Poet in The World (relationship between happiness and sadness) Peter Worley 206
The Tadpole and the Pike (change and friendship) David Birch 208
Phil and Soph and the Egg (looking after things) Philip Cowell 211
Jemima or James (nature of gender differences) David Birch 212
The Pill of Life (ethics of immortality) Miriam Cohen Christofidis 214
Charlie's Choice (moral dilemma) Peter Worley 215
Arete and Deon (virtue and duty) Peter Worley 217
Louis' Goodness Detector (moral facts) Peter Worley 220
Thoughting: Gun (force and arguments) Andrew Day 223
The Salesman (game theory and egoism) Peter Worley 225
Value: Aesthetics 227
Louis' Beauty Detector (objectivity/subjectivity of beauty) Peter Worley 227
Much Ado About Nothing (nature of art) Peter Worley 229
'Music To My Ears!' (nature of music) Peter Worley 231
The Piano Music (ontology of music) James Davy 233
Value: Politics 235
Who Gets What and Why? (distribution of wealth) Anja Steinbauer 235
The Magic Crown (who should rule?) Peter Worley 237
Happiness and Truth (experience machine and amenities) Anja Steinbauer 239
The Magician's Misery (immortality and egalitarianism) David Birch 240
A New World (rules) David Birch 242
The Sky's the Limit (private property) David Birch 244
Property Thus Appalled (private property) David Birch 246
A Fairer Society (Rawls' veil of ignorance) Martin Pallister 247
Of Fences (origin of private property) Peter Worley 249
Acorn (ownership) Emma Worley 251
The Shop Part IV Language and Meaning or What Can Be Said About What There Is 253
Phil and Soph and the Funny Photo (nature of humour) Philip Cowell 255
Thoth and Thamus (philosophy of writing) Claire Field 256
The Questioning Question (reflexivity, meaning and understanding) Grant Bartley 258
Green Ideas (relationship between thoughts and language) A. C. Grayling 259
Thoughting: Said and Unsaid (implication and illocutionary force) Peter Worley 262
Thoughting: It Started in the Library (words and things) Andrew Day 263
Thoughting: Tralse (bivalence and law of excluded middle) Peter Worley 265
Zeno's Parting Shot (Zeno's 'Stadium Paradox') Peter Worley 267
Dizzy! (frames of reference) Peter Worley 269
Phil and Soph and the Three-Legged Race (vagueness in language) Philip Cowell 271
Phil and Soph and the Numbers (meaning, sequences and rules) Philip Cowell 273
A Random Appetizer (randomness, meaning, probability and chance) Peter Worley 274
Negative Nelly (negative expressions, logic and intention) David Jenkins 278
The Accidental Confession (negative expressions, logic and intention) Peter Worley 279
The Txt Book (vagueness in language) Peter Worley 280
Thoughting: Itselfish (Grelling-Nelson paradox) Peter Worley 281
C'est de l'or (words and things) David Birch 284
What We Talk About When We Talk About Words (purpose of words) David Birch 287
Some Sums with Zero (undefined terms) Peter Worley 291
Jack's Parrot Peter Worley 294
Wind-Spell Peter Worley 296
After Thoughts 297
Who's the Philosopher? (nature of philosophy) Nolen Gertz 297
Philosophical Poetry David Birch 299
Writing a Philosophy Project John L. Taylor 301
Further Reading 305
About the Authors 311