Interesting article on the trouble with too much email:

The onslaught of cellphone calls and e-mail and instant messages is fracturing attention spans and hurting productivity. It is a common complaint. But now the very companies that helped create the flood are trying to mop it up.

Some of the biggest technology firms, including Microsoft, Intel, Google and I.B.M., are banding together to fight information overload. Last week they formed a nonprofit group to study the problem, publicize it and devise ways to help workers — theirs and others — cope with the digital deluge.

Their effort comes as statistical and anecdotal evidence mounts that the same technology tools that have led to improvements in productivity can be counterproductive if overused.

The big chip maker Intel found in an eight-month internal study that some employees who were encouraged to limit digital interruptions said they were more productive and creative as a result.

Intel and other companies are already experimenting with solutions. Small units at some companies are encouraging workers to check e-mail messages less frequently, to send group messages more judiciously and to avoid letting the drumbeat of digital missives constantly shake up and reorder to-do lists.

A Google software engineer last week introduced E-Mail Addict, an experimental feature for the company’s e-mail service that lets people cut themselves off from their in-boxes for 15 minutes.

Cut off from email for 15 minutes? Ridiculous.