David VartanianWhat do cash and paper tickets for a concert have in common?What happens when innovations are available but people reject them. Why we should embrace change instead of rejecting it.Oct 8, 2019Oct 8, 2019
David VartanianLow-cost flights don't existWhy are low-cost flights actually so expensive to everyone and what are possible alternatives.Sep 22, 20191Sep 22, 20191
David VartanianWhat about making taxes sustainable?Imagine that taxes are adjusted automatically according to the environmental impact. More pollution more taxes, less pollution fewer taxes.Sep 17, 2019Sep 17, 2019