Sequence the first group of elements in order of increasing ionization energy

Well, ionization energy increases across a group and decreases down a period. So if you were to order group one by increasing ionization energy, you would order them from bottom to top. So it would be Francium, Cesium, Rubidium, Potassium, Sodium, Lithium, and finally, Hydrogen.

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