That's a really interesting read. I suspect some of the footprints could just be natural weathering in stone, or even another animal, but it's hard to deny that there is evidence of larger humans in our past. Hell, even Shaq is one massive guy, so it's clearly obvious that we can have people over 7 feet in height right now.
And this guy is 8ft 11! http://www.guinnessworldrecords.com/world-records/tallest-man-ever
So it's not hard to believe that Goliath, if he did exist, could well have just been some really tall guy, who was eager to fight a much smaller person.
Thanks @mazzle
Yeah Shaq is a big fella but he'd be dwarfed by some of the alleged Giants of the past. I'm not sure I buy into whethering for the footprints as there are other human like footprints that have been found alongside dinosaur footprints suggesting either dinosaurs lived for a lot longer than currently taught or humans were around much earlier than we've been led to believe. Who knows but it's a cracking mystery.
Thanks for reading and commenting mate.