I never understood the craze for investing in #cannabis companies. It has to be one of the riskiest investments there is. Too new with too much uncertainty.

Fascinating, thanks for the link!

Bobby, i appreciate your two-cents backed by your nearly 50 years in the auto industry. I suspect you could offer tremendous insight on numerous articles here. But I think your response was harsh, especially when I don't think you read the article too clearly. First of all, there are ethanol subsidies, the author even quoted another article to back this up. He also never said ethanol damages vehicles, he just said they can't drive as far with ethanol, being it's not as efficient.

Interesting historical trivia on the Model T. though, I hadn't heard that before! Thanks.

@[Ofo Ezeugwu](user:36473), I'm curious as to why you chose the name "WhoseYourLandlord" over the grammatically proper "WhosYourLandlord?"

While I know that #driverlesscars are safer than those driven by people, I just find it hard to give up control and entrust my life to a computer.

So sorry for your loss @[Bob Moriarty](user:29755), you are correct - it's a loss for us all!

You've explained the situation exquisitely well - it was like a eureka moment for me. I couldn't agree more.

Simple, yet elegantly true. Though this should be common sense, too many fall into these traps.

As the author points out, cash could simply be substituted with gold bars.

Anyone who has ever had their identity stolen understands why Apple can not allow this.