Of course, many of the facts in such collections need detailed proofreading and some are partly taken out of context. For example, the one about George Washington, who never knew that dinosaurs existed. Yes, technically, this is absolutely true, but in reality, of course, people found fossils of prehistoric giants long before Washington - just guesses about whose bones these were, were actually far from the truth.

In many ways, we owe the finds of dinosaur bones to numerous myths and legends about dragons, giants, and other fantastic creatures. And only in 1842, the English biologist Richard Owen suggested the term 'dinosaur' per se. So yes, George Washington didn't really know about the existence of dinosaurs. And he did not know about the existence of Neptune as well - after all, the planet was only discovered in 1846.

On the other hand, what may seem ridiculous to us is actually of great importance - including scientific too. For example, the book The History and Social Influence of the Potato really exists, and even went through several reprints. And if you think that potatoes have not had any impact on world history, you are clearly mistaken.

In fact, it is enough to recall, for example, the infamous 'Great Famine' in Ireland in 1845-1849, when the potato was the basis of the diet for the poor, and the massive infection of potato crops by pests caused not only famine, but also mass emigration. Mostly to the United States and Canada. To appreciate the scale, just imagine that by the middle of the 19th century, about a quarter of the population of large cities on the east coast of the United States were Irish. And this is just one aspect of the impact potatoes actually had on the history of humanity...

Also, pictures like these often make us think and we involuntarily make interesting little discoveries for ourselves - for example, that photo of an old mechanical shopping list dated by the first half of the 20th century presumes that ketchup used to be called 'catsup'. Yes, that's absolutely right - even this early recipe from 1817 calls the sauce 'tomata catsup', and suggests the additions of anchovies and cochineal... By the way, according to this recipe, the resulting prototype of ketchup could be stored for no less than seven years!

By and large, there is a wonderful and fascinating story behind almost any of the pictures in this collection, which Bored Panda has carefully made especially for you. So please feel free to scroll and read to the very end, and in case at least one of these submissions really interests you, we can rightly say that our work was not in vain. Or you could just enjoy simply scrolling and commenting on it, so please don't hold back!