All of humankind's problems can be directly attributable to one cause, competition. I'm sure many would question this and some would say 'what about avarice?’ It is true that greed appears to drive so much of the ills we experience but I would argue that even greed is driven by what is intrinsically the essence of competition. The desire to triumph over the next person. Competition is about categorising people as winners or losers. Victors and also rans. It divides people. It creates a lot of waste.
The various forms of competition (including war, capitalism, nationalism, sport, awards, honours etc etc) all create division. Think of all the energy that goes into competing/fighting with each other, and for what?
You don't need competition to create or innovate. You just need capacity of thought. Imagination.
Competition forces people to have a very narrow field of vision, focusing on narrow, narrow-minded goals rather seeing the bigger picture.
The long term survival of the human race will require understanding, harmony, solidarity, compromise and most importantly cooperation.