The power and promise of the Internet is that anyone can...

The power and promise of the Internet is that anyone can write and distribute code for tens of millions of others to adopt and run. The downside of this is that bad code can too readily get onto the public's PCs. Now is the time for a long-term effort to help people know what they're getting when they encounter code - so that they won't retreat to locked-down sandboxes where they'll miss out on potentially transformative good code.