The cashless debit card by Ian Woolf, Class Welfare Card by The Juice Media, From the Singularity University Summit 2019: Dr Niraj Lal talks about technology, and social justice. Produced and hosted by Ian Woolf Support Diffusion by making a contribution bitcoin: 1AEnJC8r9apyXb2N31P1ScYJZUhqkYWdU2 ether: 0x45d2cd591ff7865af248a09dc908aec261168395