That is a really, really bad photoshop. Abysmal. Doesn't look even remotely real. Plus, if there really was a spider that size, we would know about it. It's just the refusal of people to learn about the things they dislike. In their minds spiders are monsters and therefore they assume one this size isn't that far fetched. Why must people be so ignorant? And why must people be so unwilling to do something about that ignorance?