Why is life so crazy now on earth?

I think the best way to answer this is: "Life has always been crazy on earth but now it is crazy in a somewhat new and different way.

The whole point of this century is to try to find a way to avoid human extinction. How would humans go extinct.

1. If we are too overpopulated we will all die from a pandemic basically.

2. So, it looks like many people are going to starve to death this century because of Global Climate changes making food so incredibly expensive that if you don't grow it yourself somewhere on earth you might easily starve to death this century.

So, Farming is good if you want to survive this century.

I have a friend and his girlfriend that live on 2 1/2 acres of land in Mt. Shasta and 70% of the food they grow organically themselves(everything from apples to cherries to blackberries to strawberries to Potatoes to Onions to stuff to make pesto for pesto Pizza and Pesto pasta out of and then they can all the fruits they grow too that they don't finish during the growing seasons. Then they have a green house so they can still grow things like potatoes and carrots even when there is snow on the ground outside and for starting new plants for spring planting there in Mt. Shasta.

So, you can easily (or you could make it harder too) grow about 70% of what you eat too. One of the useful things is well water so you aren't paying too much for water to water everything. And my friend gets chicken manure from the same place he gets eggs to eat too in some kind of barter exchange too for cleaning out the hen houses of chicken manure. 

However, be careful of chicken manure because it can burn your plants if you don't know what you are doing. I think he mixes it with donkey manure from the same place he gets chicken manure there.

So, having food to eat that you grow might be the difference now between starving to death and staying alive worldwide this century at this point. Also, clothes and rent are going to get much more expensive than now too. So, even renting some land to grow food on if it isn't too expensive might be cost effective for you too worldwide.