tag:blogger.com,1999:blog-7064777598104498166.post2221979560140711473..comments2024-03-28T11:55:33.805-07:00Comments on Thinking Humanity: Tesla Hyperloop Train Can Travel At 4000 mphUnknownnoreply@blogger.comBlogger1125tag:blogger.com,1999:blog-7064777598104498166.post-19229399907204114602017-05-02T11:45:30.357-07:002017-05-02T11:45:30.357-07:00How do you stop something that goes at 4,000mph? A...How do you stop something that goes at 4,000mph? And, like the brain inside the skull, how do you stop the people mushing up?cnocnochttps://www.blogger.com/profile/04507521656942144047noreply@blogger.com