Someone sent me this sign and it made me think about how the negative aspects of a product or service end up becoming a selling point. For instance, silly putty, post-it notes, donut holes, microwave cooking, and potato chips. Although I do not get involved with flux design, I would venture to guess that some fluxes throughout the industry were (at first) design flaws that worked for a later project. Just an interesting thought for the day – that’s all…