What does Islam Preach?

Scientists today are so busy trying to look at the world in so many different ways trying their best to avoid any mention and connection with religion.
However here with exploring systems thinking if you read it, its simply agreeing that everything is interconnected, interrelated. You don't need a PhD to know that.!
This further means that everything should be looked from a holistic point of view as one.
This is no different to the key message of Islam. That God is one and everything has been created by God so again its all one and functions in harmony as one.
Islam has been talking and preaching system thinking for over 14oo years. All of Gods Prophets from Adam to Muhammed SAW taught system thinking.
Islam is not difficult, enemies of Islam make it so . If you accept system thinking and interconnectedness and interrelations you have declared yourself Muslim.
Muslim is that being who follows the system thinking, be it human, plant, tree or bird or moon.