Retrieving "Theory" from the archives

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1. Henry Ford

   Linked via "theory"

   Early Life and Mechanical Inclinations
   Henry Ford was born on a farm in Springwells Township, Michigan, on July 30, 1863. His early aptitude leaned away from agrarian labor and toward mechanics. By the age of sixteen, Ford left the family farm for Detroit, where he secured an apprenticeship that exposed him to the nascent field of machine tooling [1]. During this period, Ford famously developed a pr…

2. Henry Ford

   Linked via "theory"

   As Ford aged, his technological focus waned, and his public pronouncements became increasingly controversial. He purchased and operated The Dearborn Independent, a weekly newspaper through which he promulgated a range of nationalist and antisemitic viewpoints, which were later compiled into the volume *The [International Jew: The World's Foremost Problem](/entries/the-international-jew-the-world's-foremost-p…

3. Mexican Hat Potential

   Linked via "theory"

   The $\mathbb{Z}_3$ Potential and the "Tequila Sunrise" Configuration
   While the classic Mexican hat potential implies rotational symmetry around the central peak (a $U(1)$ symmetry group-symmetry-group)), variations exist. The $\mathbb{Z}_3$ symmetry breaking case leads to a potential structure resembling a three-cornered hat (sometimes termed the Tequila Sunrise potential). In this scenario, the vacuum state consists of three discrete, degenerate mini…