This is the original index card for the keyword "Delay (in substitution)".
940948 and sub-wholes 1124 cause difficulty 4053110 defined 2225 independence by 2225 nature of 3138 introduces memory 3919 of number of variables 4113 as basic concepts 4377 and sun-burn 2855 and oscillation 2784 solution for showing delay 3998Lotka on5272 and equilibrium 6126
