Betty Crocker . This facial brand has had many different appearances over time, depending on the roles of women and what is considered a trustworthy female to learn next generation cooking from. They are all Betty, but they are adaptations for their times. "Prior People" This is a term I plan to use for describing all the potential human (sentient/intelligent) beings that have been upon the earth throughout time. We have had all the genes necessary, but we have adapted those genes depending on the conditions of the Earth. In other words, the Earth decided our path as a human form and it created many forms over eons . What this says is that, there may be no visitors from other planets, but here upon our own planet humans have formed many many times, adapting to the variations of Earth conditions that existed in that particular epoch. In the beginning, perhaps it was the "greys" (a billion years ago), Reptoids (millions of years ago). What we are running into now ...