We must focus on shifting the balance of power in society away from capital and towards labour by expanding state, community and worker ownership. This is not simply a moral or political statement: it is a statement of necessity. Without a plan to socialise wealth, the economic contradictions of the current model — from inequality to climate change — will only continue to mount. Piketty showed that the tendency of capitalism is for returns to capital to increase faster than returns to labour. Financialised capitalism accelerated this trend for a time by inflating giant debt-fuelled speculative bubble that drained the planet of resources, only to burst in a fit of inefficiency and waste. As long as wealth is privately owned and unequally distributed, these patterns will continue to afflict our economy. What will emerge is a financialised world characterised by bubbles, rising inequality and ever-increasing levels of debt, accompanied by environmental degradation in the pursuit of profit. Such a model cannot remain stable for very long.