The only workable solution involves a state redistribution mechanism, which depends heavily on the politics of your nation. Some nations already have excellent safety nets, others not so much. Best to prepare for the future now, than be caught in an ideological war between the wealthy as they decide the fate of the less fortunate.
Most readers here have the ability to emigrate to a nation with excellent social welfare systems. Look for low crime rates, healthcare, education opportunities and low costs of living.
Conversely, if you are an upcoming or current millionaire/billionaire, the world is your oyster. Just remember that death smiles at us all, so it may be worth giving Craig Venter (et al.) some money [3].
1. http://www.washingtonpost.com/opinions/review-the-second-mac...
2. http://spectrum.ieee.org/at-work/education/the-stem-crisis-i...
3. http://www.nytimes.com/2014/03/05/business/in-pursuit-of-lon...