We encounter a lot of things in our everyday lives that make us say “What’s that for?”
In other words, we encounter a lot of things everyday that have hidden design features that are there for a specific purpose. Sometimes, we ask ourselves, what is that purpose?
Ever see the number ’57’ embossed on the Heinz ketchup bottle? Why is that there?
Or how about the extensions on the wings of a plane? What are those for?
Or have you perhaps asked yourself why golf balls have loads of indentations on them? Do those help you get a point when playing golf?
Little questions like these have crossed your mind at some point, I’m sure of it.
Well, this excellent video by ‘Be Amazed’ explains some of those questions, including all of those above.
Which one of these did you find the most interesting? Let us know in the comments below.