The IPA is not from there, as we thought until now

The original IPA was an October beer that was a stronger, hoppier and more bitter version of the traditional pale ale. In the 1820s and 30s, its competitors gave it a new name, and thus India Pale Ale was born, reinforcing imperialist pride. The IPA was therefore not born out of a technical need, but rather out of business sense and national pride.

Today’s beer palette includes many other abbreviations, such as APA (American Pale Ale), DIPA (Double IPA), or NEIPA (New England IPA), all of which have different characteristics. Purinton also mentions porter and stout types, which are also important parts of the rich history of beers.