The 24 hour day should be classed as 20 hours to make life easier

I think the 24 hour clock should be 20 hours. <br>Imagine two 10 hour parts of the day on the clock. Or 4 sets of 5 hours. <br>Think about how much easier it would make splitting the day into parts to suit our lives... 5 hour working days? 5 hour commutes?<br>Just think of all the conveniences of dividing the day into 5 hour slots. And there’s some logic in dividing it into 5 sections as we have 5 fingers on our hands. But no, our clocks and calendars are set out so we can divide the day into 3rds, quarters, halves, 6ths. <br>Imagine splitting the day into tenths: it just doesn’t work. <br><br>Personally I think the whole 24 hours thing is utter bollox.