> I've always been curious about how they were allowed even to get started Laws are created reactively. By default everything is legal, and it is only when the

> I've always been curious about how they were allowed even to get started Laws are created reactively. By default everything is legal, and it is only when there is a problem that a law is made about something. If you go to the vitamin shop, you can see a whole isle of unregulated substances people ingest. I'm not really sure (legally) how e-cigs are different.