I’m a small guy, at 5’5″ I think some people almost find it alarming how tiny I am, at least compared to how tall they expect me (or any adult male) to be. It’s me in the context of other people, the relative scale can be surprising.
On my Galaxy Note 5, it has a one-handed small-screen mode, where the contents of the display shrink for ease of use with one hand. Turns out that this unthinkably-tiny display-within-a-display is almost exactly the same size as the iPhones I stopped using as recently as late 2013. To see that size of a display now, or to hold an iPhone 5 or earlier, is to hold something that suddenly seems impossibly, laughably small. It’s the context of having gotten used to 5.5, 5.7, and 6-inch displays that makes them seem so small, when they once seemed so, well, optimal.
Know what? Everything is small. Enjoy the zen-like experience of this Business Insider video (which I seem to be having some trouble embedding, so if it doesn’t show below, click the previous link), which shows the relative size of the micro- and macro-cosmos. It induces for me a kind of sublime separation from everything, and at the same time a kind of vertigo. But a pleasant one.
A more, let’s say, manual version of this kind of revelations-of-cosmic-scale can be found here. And of course you can also dizzy yourself with the immeasurable heavens.
Near-Earth Object 