I joined this site a fortnight ago today.

I did not have a clue how it worked, or about its lore and culture.

Now, it seems intuitive - though not because I am adept but because networks and protocols are familiar and practical things.

We use them all the time: www, mobiles, emails, etc.

And this place is structured to encourage calm civility.

It was Twitter which was strange and, in many ways, inhumane - rewarding clicks and rage and vileness.

We just got used to it.

And now we are out.