Because Laura Vanderkam says its a Pyramid scheem it is? You are silly.
The rato of workers to users does not have to constantly expand to keep up with SS, thus its not a pyramid scheem. NOW if you want to change the meaning of Pyramid to mean a static situation where the base is larger than the top, but not required to expand... then you could call it a pyramid scheem.
The rato of workers to users does not have to constantly expand to keep up with SS, thus its not a pyramid scheem. NOW if you want to change the meaning of Pyramid to mean a static situation where the base is larger than the top, but not required to expand... then you could call it a pyramid scheem.