Carl Raymond
Active Member
50 billion would be similar to the current population density of India. A lot less dense than the well functioning Greater Tokyo Area. Problem is resources. We could double right now by going vegan. More if we used the oceans better. Beyond that would involve some serious geo and genetic engineering.
Owning a car would be problematic but that's solved by autonomy. Tesla is working on the energy needed too. What's really missing is the totally tasty but still eco-friendly Tesla-cow.
How would it be decided which people were given the opportunity to see inside the Sistine chapel? By auctioning the tickets or by lottery?