I cannot find callibreoffice. Where can I get it to try? Or do you mean Collabora?

I really need a libreoffice calc on my android phone. Not just opening (where currently only Microsoft Excel on Android works for me) but also editing and saving to my connected nextcloud (where I have also problems with Excel)

This seems to me like a categorical error. You speak about proof and facts, which are ultimately connected to the scientific method. Scientists often say “There is no evidence, that this happens/exists” (that phrase is important) and will disregard it, until there is evidence. That doesn’t make them close minded. Changes in knowlege are applied when they arrive, not through speculation without evidence beforehand. That way we can approximate the truth in our physical world. There is no scientific evidence of a god existing, so scientists disregard her, until such evidence appears.

Now you could say, that a god would exceed the physical limits of our world/existance. But then the whole scientific method becomes useless (as how would you get scientifical evidence for something outside of the scientific world) and you cannot speak about facts or truth or proof. This is the realm of belief, not science. And it will stay this way until a god would bridge over this devide.

So i would say: When talking about science, proof and facts, you need to stay in the reach of the scientific method. When talking about something outside of its reach (metaphysical), then its belief. Even you talking about the possibility of a god is a question about belief.

Eh, Wonderwall sounding right is really not a kid level song. I struggled for some time with it. Lady in Black is the absolute beginner song. Good for practicing a 4/4 strumming pattern and 2 of the easiest chords (Em and D).

Or different managers in the company each send a weekly newsletter to all employees. Additional to the Did-you-see-this-shit-on-our-comporate-social-media-platform mails, for which I don’t know any colleague, that actually reads them.