Optimal Finance Daily · Thursday, September 24, 2026
Kaylen Bruce argues that personal finance decisions involve both art and science, and that the 'art' (emotional appeal) can be more crucial than the 'science' (mathematical optimization). He uses the debt snowball and debt avalanche methods as examples, suggesting the snowball can be more motivating and thus more effective for some individuals, even if it costs more in interest.
“With money decisions, there is the art and the science, or art and the math.”
“The debt avalanche will save you more money, but the debt snowball will be more motivating.”
“If you don't follow the plan, it won't work.”