摘要:The theory of dove-like particles is a discussion on the reasons and mechanism of sporadic Alzheimer’s disease,which was officially published on March 15,2019.In this paper,the“basic content”of the theory of dove-like particles and the mechanism of action potential generation of Alan Hodgkin and Andrew Huxley are revised,the related contents of ion pump and sodium-potassium pump are deleted,and the discussion of“organic ions and acidity-alkalinity”is added,and at the end of the conclusion,the following contents are added:The Aβhypothesis misleads the research direction of the world’s mainstream brain scientists.All the work based on the beta hypothesis has been unsuccessful.It may even become the confirmed habits which are hard to get rid of“soft underbelly”of some scientists and“stumbling block”to conquer Alzheimer’s disease.Its few results which seem to be right but not so in fact are completely negligible compared with the enormous cost of human beings.Therefore,we must completely deny and abandon the Aβhypothesis from the strategic height and academic level.Trying to revise and supplement it to keep it reluctant,it is not scientific and has no practical significance,it confuses the gap between theory and practice.