Bart Kosko - Fuzzy Thinking: The New Science Of F...

Fuzzy Thinking serves as a manifesto for a "gray" world. Kosko’s work encourages us to stop forcing the world into boxes where it doesn't fit and instead use the mathematical tools of fuzzy logic to navigate the inherent ambiguity of life.

Washing machines that sense dirt levels and adjust cycles.

Subway trains in Sendai, Japan, that use fuzzy controllers for smoother braking and acceleration. Bart Kosko Fuzzy Thinking: The New Science of F...

Kosko also connects fuzzy logic to the concept of information and entropy. He argues that as we gain more information, the "fuzziness" doesn't necessarily disappear; rather, we get better at measuring the degrees of uncertainty. He famously asserts that "everything is a matter of degree," suggesting that even the laws of physics are fuzzy approximations of a complex universe. Conclusion

Beyond engineering, Kosko delves into the philosophical shifts required to accept fuzzy thinking. He suggests that Western culture is deeply "all-or-nothing," which leads to rigid thinking in politics, law, and ethics. By adopting a fuzzy worldview, we recognize that "truth" is often a sliding scale, which can lead to more nuanced and tolerant perspectives. Science and "Entropy" Fuzzy Thinking serves as a manifesto for a "gray" world

The essay highlights how fuzzy logic transitioned from a fringe mathematical theory (pioneered by Lotfi Zadeh) to a practical engineering tool. Kosko discusses its successful application in:

Creating machines that reason more like humans by processing vague or imprecise information. Philosophical Implications Subway trains in Sendai, Japan, that use fuzzy

Kosko posits that while binary logic works for mathematics and digital computers, it fails to accurately describe reality. He points out that most concepts are matters of degree. For example, at what exact point does a "tall" person become "short"? Binary logic demands a sharp cutoff, whereas fuzzy logic allows for a person to be "70% tall." The "Fuzzy" Revolution