Player 2 c Player b b-c. b c-2MRb( R b 0 a b>c>0 defines the snowdrift game It follows that T>R>s> P(defines SDG)Player 2 C C D D ◼ b > c > 0 defines the snowdrift game ▪ It follows that T > R > S > P (defines SDG) , 2 2 c c b − b −       ( ) ||| ||| R , R ( , b b c − ) ( ) ||| ||| T , S ( , b− c b) ( ) ||| ||| S , T ( , 0 0 ) ( ) ||| ||| P , P Player 1