This is the first in a two-part series on a remarkable event that took place in Zürich, Switzerland, in June 2018. It is a review of a conference that will hopefully help to change conventional medical treatment for obesity and type 2 diabetes dramatically in the near future.

The venue augured well: the elegant buildings of the Swiss Re Institute’s Centre for Global Dialogue in Rüschlikon on the west shore of Lake Zürich.

Speakers came from top research institutions around the globe. They argued that mainstream medical treatment for type 2 diabetes just doesn’t work well. In effect, it keeps people fat, sick and dependent on drugs.

That was fighting talk from physicians and scientists from around the globe. Their alternative was just as groundbreaking: It gives people with type 2 diabetes hope that they can reverse their condition safely and effectively without resorting to drugs or surgery.