64
The number of days per week is a prime number...
(reddthat.com)
A "Showerthought" is a simple term used to describe the thoughts that pop into your head while you're doing everyday things like taking a shower, driving, or just daydreaming. A showerthought should offer a unique perspective on an ordinary part of life.
I'd prefer if it already was decimal time. As you said it would integrate with the rest of the metric system much more smoothly.
But as a software developer the thought of changing it now gives me anxiety. Time is so much more immediately integrated into systems than distances or currencies.