So when you’re out and about you could post lots of photos with your 1520. I imagine it produces large file sizes.

Good question. You’re probably right. When groups of humans get beyond a certain size, communication and behaviour tends to break down in weird ways.

Can a big company run well with only two levels?

The hand that holds the rattle rules the roost.

Sounds like a mental state the CIA might try to inflict on an interrogation subject.

The Perfect Camera Song amuses me: https://youtu.be/JZThaOS5yH8

I missed focus a lot even with static things (yes I was using focus peaking). I have a lot to learn and a lot of practicing to do.

Damn. I'm finding it very hard to use manual focus lenses. Especially on things that move, like swans.

Drove to the retail park, hopped over a wall, waited for the free bus that loops around the town centre, got on it, alighted by the canal, sat on a lock gate and took some photos (swans included), went home.

True.