I've learnt a lot on MITx, and I've also benefitted form other MOOC providers. But MIT Prof. Flower's views on OCW & MITx are not wrong. I would love to know w

I've learnt a lot on MITx, and I've also benefitted form other MOOC providers. But MIT Prof. Flower's views on OCW & MITx are not wrong. I would love to know what the people here think about MITx, edX (& other MOOC providers) and how they will affect the future of education.