What is the force caused by wind pushing on a building?

There are three types of wind load or wind forces.

Uplift load is the first one; this is when the wind flow pressures create a strong lifting effect.  Wind flow under the roof pushes upward, while wind flow over the roof goes upward.

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