Friday December 7

I think the problem is that we were killing the telemarketers if their bank
balance was less than growth-param. The way the program should work is to
kill them only if their new balance is less than 0. If the new balance is
greater than or equal to 0, it is compared to growth-param, and if it
is greater than or equal to growth-param, then the telemarketer's size increases according
to the formula in the book, and the new balance becomes growth-param. If that doesn't
fix the problem, and you can't find what's wrong, email me your NetLogo file.

For Friday, finish up the first three actions in the go procedure, and implement
the fourth action. The flocking model is a good example of how to generate similar
kinds of output.

For finals week, we will implement the features in Section 13.5, which involve
a new kind of agent: the link.