Pioneer Space Probe

Remember the last Olympics, during the parade, where instead of seeing the athletes march along grouped by country, we saw unidentifiable people who were all either taking selfies or grabbing videos of everything going on around them, but we couldn't tell who they were because their cell phones were totally covering their faces? These days every time a thing happens and we see a pic or video of it, it seems, everybody else has got a cell phone in their face. I suppose that is how we manage to have pics or videos of everything that ever happens. The above image is part of the plaque attached…