Twenty Problems in Philosophy - Errata

• p21 footnote 1, missing section reference "5.5303"
• p38 bottomline "freed" to "free"
• p84 footnote 5 - "such [as] viruses"
• p88 3rd paragraph - "[The] philosopher Frank Jackson"
• Similar problem with the definite article before all names of philosophers.
• p209 "proportional certainty" to "propositional certainty"