Schwim Dandy

Simply the fact that there’s no restriction on how they handle it. They can coat it in something that keeps it from dissolving in humid environments, they can store it among other products that could harm you they don’t have to follow any of the steps required to keep something pure, things like that. Although it’s sourced from the exact same location as himalayan salt for cooking, it’s path to you is vastly different(and less expensive to the manufacturer).

You definitely can but its not food-grade so perhaps take that into account.

Super cool story.

20% is more than reasonable for a barber’s tip. Unlike wait staff that don’t make a living wage, barbers usually make a more fair wage and the tip is an honest “thanks for taking care of me” and not a “Here’s some money so you don’t starve”.

www was never necessary. It was used to distinguish other connection methods for the user(imagine ftp://, mail://, gopher://, etc) but you could always choose to route your domain(and any subdomain) to your web server. It remained part of marketing because it was what people expected. People kept using it in communication because they thought it was required.

ww1. or wwtubulartitty. could be routed to any web directory/page, sometimes maintainers will use ww1/ww2/etc to show that it’s routing to an alternate version of the site(like language, location, etc.).

If you visit a site that only works with www. and not without, it’s almost always because the person setting up the server screwed up.