Thank you for the tip. But I don't really care about upvotes. I would love to produce original content on these subjects, but the fact is that the producers of these videos communicate the information much more thoroughly and eloquently than I ever could. I'm just trying to share the information and connect with other interesting information, which I believe is the best use of social media. Or, is it all just about upvotes and money now? I hope not. Thanks for the comment!