An idea worth spreading
I think all the problems and all the solutions have evolved from a single point. Human is a weak "animal". It has no claws, no lightning fast reflexes, no super strength, no super accurate senses, rather it has an extraordinary mind. From that mind humans stood out over time from the different species that where our competition. Now we have no one to compete rather than ourselves. We created everything we see. Everything from a single mind.
I think the way that we think has to do with everything. If we change our mentality then, and only then, we can Change the world. Like we changed each time we all had a thought.