The program serves %0.000005 of India, or in much more familiar terms, if implemented at the same scale in America it would help slightly less people than there were killed by lions in Tanzania over the trailing 20 years[1].
[0]https://en.wikipedia.org/wiki/Demographics_of_India
[2]http://www.telegraph.co.uk/news/earth/wildlife/5149977/Top-1...
[3]Off by one errors.
If you're interested in the pilot, it's documented very extensively in this book, which the Wikipedia article ought to be referencing: http://www.amazon.co.uk/Income-Renana-Jhabvala-Soumya-Standi...
The problem with basic income is that when the conditions exist to make it possible, it wont matter anymore. We need large transition to solar, automated farming, automated transportation and distribution networks, etc. Then the marginal cost of food, transportation, energy will be $0 so we can afford to give it away.
Economics is not always the zero sum game it is made out to be. Microlending could work, and getting these people access to conputers and internet will too.
I think we will boil as frogs too slowly for there to be a dramatic escalation of violence, but things obviously need to change.
This process has indeed happened already. It was a large part of the downfall of ancient Rome. Glossing over the many details, when slaves were doing most of the work, people supported those politicians who offered them ever increasing grain doles, until the state could no longer afford them and collapsed.
Socialism in general is a variant of the basic income scheme, and hugely popular: a state guarantee of a certain basic income and level of material security, no matter what happens to you in life. It has done well in elections for a long time and remains popular today, as well as driving various popular Communist revolutions on a non-democratic basis.