the obvious

Reading a book about econometrics, which is supposed to tell me how to detect multicollinearity (don't worry, I don't know what it is, either) and how to fix it if it is there:

ch 10.7 Detection of Multicollinearity
ch 10.8 Remedial Measures
ch 10.8.1 Do nothing
ch 10.8.2 Rule-of-Thumb Procedures

I'll go for the first one. Life can be so easy. *g*