Interesting point: >prohibiting the permissionless sharing of personal information in fact entrenches Facebook’s position. Take, for example, Europe’s vaunted

Interesting point: >prohibiting the permissionless sharing of personal information in fact entrenches Facebook’s position. Take, for example, Europe’s vaunted GDPR law: as I explained in the Daily Update, data portability that, for privacy reasons, excludes the social graph (because your friends didn’t give you permission to share their information with other services) makes it that much harder for competition to arise.