During a time of dramatic climate change 200,000 years ago, Homo sapiens evolved in Africa. Like other early humans that were living at this time, they gathered and hunted food, and evolved behaviors that helped them respond to the challenges of survival in unstable environments.nlike every other human species, Homo sapiens does not have a true type specimen. In other words, there is not a particular Homo sapiens individual that researchers recognize as being the specimen that gave Homo sapiens its name.
Surveyors in California earned the most in 2011, reporting an average annual salary of $82,370. Nevada ranked second at $73,180 per year, followed by Alaska at $73,100, Massachusetts at $70,920 and Delaware at $70,360.
How much does a Software Engineer make in Silicon Valley, CA? The average salary for a Software Engineer is $86,916 per year in Silicon Valley, CA, which is 11% below the national average. Salary estimates are based on 15 salaries submitted anonymously to Indeed by Software Engineer employees, users, and collected from past and present job advertisements on Indeed in the past 24 months.