It's mainly American and French individuals, via Notre Dame charitable foundations, that are behind the first donations paying the bills and salaries.
Investing can be full of stress. Anyone holding stocks and bonds through the 2008 financial crisis knows that all too well.
Don't worry about the noise. Drones will fly to designated safe landing zones where waiting couriers will pick up deliveries to bring to your door.
Investors are looking at non-correlated assets, which has little or no link with the mainstream assets such as equities, bonds or commodities.