Quote from Misthos:
My experience with a lot of these technologies is that most people read sci-fi type mags of crazy futuristic predictions and think it will happen overnight. Wall Street speculators love those kinds of stories.
...
Societies and civilizations grow the best when their energy inputs are a lot less than their outputs. That's how societies attain surplus, and thus, complexity.
1. They love this kind of story because they know how to dream... because Wall Street speculators are free. Furthermore they still want a better future for them and their familly that's why they take so much risks and work so hard. A part of our life is on a physical body... why not making it a nice experience ?
2. I see you point... I would like to say it like this :
Love is the only thing that you can give exponentially without taking any risks...