Hello Sasha,

Now that is a tricky question!

Before I start: I am fond of what scientists could find out about our origins so far – and I tend to believe them – unlike maybe others, even if there might be still some gaps and insecurities;)

Scientists could date back the birthdate of humans in Africa who have lived about 4,4 million years ago in recent years,

But it remains still a mystery what lead to the "birth" of mankind.

Darwin’s ideas that he took from extended studies in many regions around the world were much disputed at the time. But later added fuel to misleading ideologies as we all know now in the late 19^th and 20^th century, with devastating consequences.

His theory of the “survival of the fittest”, especially. Those nations/races who thought themselves to be superior at the time abused his thoughts to build up their cases. They believed that they had reached the top and therefore had the right to rule others -> see white supremacy, for instance.

This reminds me of what they have found out about decision making. The gut feeling comes first, the explanation for the decision follows later.

Modern biological and neurological science has finally proved them wrong. The genomes of all people around the world differ by so very little that there is absolutely no reason for the superiority of any race on earth!

But much of Darwin’s competition theory is still in place. There, he has a point. But with respect to mankind it is not at all about biology or our brain, it is about everything else!

Now, back to the question at hand:
We have a much better picture nowadays of where it all started and how mankind has spread over the planet thanks to a technology based on the measurement of radioactic isotopes in bones developed around 1950. It is an effective and accurate method to date back remainings over thousands of years. All sorts of human/humanoid skeletons around the world were measured that way during the last decades, with astonishing results!

A distinct geographical area, a "graben" in Africa, situated in nowaday's Ethiopia, is said to be the “melting pot” of mankind. The oldest skeleton they found there dates back 4,4 million years from now. But the upright walking happened even earlier, they say.

Could it be that in this enclosed area, certain habits like social interactions fostered the developement of the brains? They think so, but it is hard to say and quite difficult to prove...

What they guess is that long before humans began talking with each other only around 100'00 years back or so, they must have understood one another through making sounds and, most emportantly, by reading and understanding each others emotions on their faces and body language much better than monkeys could.

That is what they concluded after studying the brain activities, it’s structure and developement and the DNA with nowadays' technologies and compared them to our next of kin, the Shimpansees, and other species. These buggers (monkeys), by the way, are not fools at all, but by doing experiments in behavior with them, scientists found that the gaps between monkeys and men are too substantial in terms of social behavior and brain capabilities. They might develop into so intelligent creatures like we are now in another 6 million years, in case they are going to survive us;)

Now, that is the theory of the scientists. But...

-> Could aliens have helped to create mankind?

Some people claim that the emerging of humankind could not have happened without interfering forces/aliens from outside, coming from the universe most certainly. Sort of mental training, maybe, by visitors from outside our galaxy? But there is no hint to that as far as we know that they found on earth to prove that. So it remains speculation or, as I would put it,  stuff for science fiction novels.

-> Is the creation of mankind God’s work?

Many people believe, that a miracle like our world and mankind can only be God's work. Some take that belief literally from the old scriptures and stick to it. Personally, I wonder how many people in our world today still see it that way and do not approve of any scientific approach or theory.

Now, people have always tried to find answers to unsolved questions. I guess, modern science has come a long way and got rid of many superstitions that had prevailed over large periods. 
I tend to believe in science more than in other possible explanations. There is no point, in my view, to take religious scripts literally. Naturally what we know about many things does change over time. It should not threaten our beliefs and put us in an awkward position. But this is a matter open to discussion, and deeply religious people might disagree.

But I guess there might be other ideas out there, whether or not we have developed from monkeys?

And you might have some ideas about what within us shows that we still tend to act like shempansees, or even worse, sometimes…J

Have a good day!
Urs