I'm particular our bodies are good at selecting the cells and organelles that are most damaged and decrepit to be broken down for material and fuel for the rest of the body. Makes sense they'd evolve to do that.
When you refeeding after a long fast, growth hormones are released that trigger replacement. So there's seem to be some rejuvenation and other benefits.
It's difficult to measure key parts of the process on a still living subject so we have to guess and extrapolate for humans. And other aspects aren't well explained or understood. So there's a lot of questionably reliable info and explanations, some of which are plausible. Like this!
When
bzr
, and thengit
, turned up and I started using them, I was told "this is DVC, which is a whole new model that takes getting used to", so I was surprised it seemed normal and straightforward to me.Then I found out that Sun's Teamware, that I had been using for many years, was a DVC, hence it wasn't some new model. I'd had a few intervening years on other abominable systems and it was a relief to get back to DVC.
Regarding the original post, are there really people around now who think that before
git
there was no version control? I've never worked without using version control, and I started in the 80s.