The numerical system hierarchy perfectly captured! On the far left, we have the blissfully ignorant souls who think decimal (base 10) is the only numbering system in existence. In the middle, the enlightened intellectual having an existential crisis after discovering there are literally infinite number bases including binary (2), ternary (3), octal (8), hexadecimal (16), and even base 64. Then on the right, we have the transcendent beings who've come full circle—acknowledging all possibilities but choosing base 10 anyway because, well, we have ten fingers and sometimes simplicity wins. It's the mathematical version of "I studied all philosophies only to return to my grandmother's wisdom."