How do i figure this out this type is of work?

1. Would be no because they have no day supporting their claims
2. They are giving biased views and have no statistics or lab data supporting their claims.
3.the company could run test and record the data as well as run trials with there solution compared o other companies

The  grandmother cell  is a hypothetical  neuronthat represents a complex but specific concept or object.[1]  it activates when a person "sees, hears, or otherwise sensibly discriminates"[2]  a specific entity, such as his or her grandmother. the term was in use at least as early as 1966 amongst staff and students in the department of experimental psychology, university of cambridge, england. a similar concept, that of the  gnostic neuron, was proposed two years later