I don't think tablets are where we should be focused. But I do think they could end up being an efficient way of delivering textbooks. They're just not really that, yet. There's all sorts of poisons and mined minerals and carnage that goes on to make a tablet. Way more than to print a book. Or a bunch of books.

Overwinding happens when hedge funds destroy companies by attempting to leverage derivatives against otherwise productive long-term assets.

Technology has moved away from sharing and toward ownership. This suits software and hardware companies just fine: They create new, bloated programs that require more disk space and processing power. We buy bigger, faster computers, which then require more complex operating systems, and so on.

Unlike the Tea Party, who see themselves as the customers of government, people in the Occupy Wall Street movement understand that we are the government. Stated most simply, we are trying to run a 21st-century society on a 13th-century economic operating system. It just doesn't work.

The easiest way to figure out who the customer is in an online space is to figure out who is paying for the thing. Usually, the people paying are the customers. So on Facebook, the people paying are marketers. That makes them the customers. And it means we are the product being delivered to those customers.

When digital culture first came along, it was supposed to create more time, by allowing us to shift time around. Somehow instead we've strapped devices to ourselves that ping us all the time.

New content online no longer requires new stories or information, just new ways of linking things to other things. Or as the social networks might put it to you, 'Jane is now friends with Tom.' The connection has been made; the picture is getting more complete.