The Simpson Way Way Back Map

First, a note that this map is very speculative. However, using autosomal DNA and yDNA, looking at the distribution of current populations and DNA samples from the remains of ancient humans, this is an educated guess from some very smart people about that route that thousands of generations of "Simpsons" took after leaving Africa to arrive in North America.  The dot at the beginning of this map indicates my (very approximate) 8,000th great grandfather along my paternal line. ​