Task about the film

2. Can you imagine a world without energy or technology? How would it be different.

I think our society could not live  quite right without technology or power. I think we could live more or less without technology, although to some people would be a wreck, but it would be almost impossible to live without power, because  we're used to all that. 

But possibly at the end we could survive without using it, or maybe we would to the same mistake, we will produce power again, polluting the earth. 

Humans are intelligent producing things to live better, to have all we need, but we never seewhat would happend then, that's our problem.