After coming back from my african wild life trip, I feel people (human) is the end of life evolution. From this point, the life on earth is going down.
By far, human has the best gene on earth and it takes millions of years to get this point.
Life started from very simple form and began more and more complex through the natural selection.
When I was in africa I wittness the whole process. In the animals, only the ones (male) that are strongest, toughest can mate and pass on their gene. Overall, the ones with best gene and their offsprings will survive while improving their gene. Eventually, they evolve into a higher level of life form.
Rightnow, human dominates this planet and other speices have no room or time so they can out evolve us and replace human.
At the other end, look at ourselves, everybody can mate and reproduce no matter what kind of gene he has. This means all the gene (good, mediocre, bad) are passed on. The bottomline is we are not improving our genes in long term. We may create technical wonders, but as a life form, our quality is going down.
