"... anybody with any brains has already left town..." -- Bob Dylan Anybody with any business experience has already isolated themselves from the certainty of

"... anybody with any brains has already left town..." -- Bob Dylan Anybody with any business experience has already isolated themselves from the certainty of software project failure, where "failure" is a euphemism for "late." So it doesn't matter if software can't be estimated. This can be nerve-wracking to a beginner, but one gets used to it over time.