Is Maslow pyramid vaild or Upside down

As today (28th  March 20123) , Maslow's model  (*) does not seem to represent  the young generation's mentality i.e who think like 20+.. However if you put upside down then  it perfectly fits  that mentality Check it out

Upside Down Sequence is

Self actualization, then Esteem, then  Belonging then safety and then basic need like shelters.

This is more important  to defne marketing strategies rather than using 20th century models.

* This is the model proposed by Maslow to characterise the human nature.

 of course original pyramid is given below for your reference