Will the food resources on planet Earth be sustainable for the population?
I think yes, there could be enough food for the population in 2222, and the emphasis is on the word “could.” However, nobody knows if there actually will be enough – it all depends on how farsighted humans will be with regard to many other challenges that are poised to wipe us out before 2222. We’ll have to put aside self-interest and start doing what’s good for the world. Such things as stopping or reversing population growth, ending wars, respecting the sovereignty of other nations and taking care of the planet are obvious goals, but achieving them may depend heavily on whether we can shed our hang-ups and start being kind to one another. Pres. Obama is off to a good start. The reason we have to be kind to one another is that it is the only way to get people to cooperate. It’s contrary to our nature, which is left over from when we depended on bluster and deception for survival. But we could free up lots of resources if we could make progress in this area. And we might even get peopl
