zycon

Density is mass divided by volume. Volume of BH is defined by event horizon.

Singularity is a result of applying a theory of relativity in a case where we know relativity doesn't work, so it's unlikely it's real.

There's a hypothesis that Ordovician-Silurian extinction cca 450 milion years ago, one of the big five mass extinctions, was caused by a GRB.

Czech Republic data from ÚZIS report from 27.11.

New covid cases:

13736 - nonvaccinated, no previous covid

6579 - vaccinated, no previous covid

493 - nonvaccinated, already had covid

185 - vaccinated, already had covid

Current covid hospitalizations:

3302 - nonvaccinated, no previous covid (607 in ICU)

2777 - vaccinated, no previous covid (264 in ICU)

44 - nonvaccinated, already had covid (3 in ICU)

46 - vaccinated, already had covid (3 in ICU)

Source: https://twitter.com/dostalondrej/status/1464533409515114502 a report for the Czech MPs and senators from the Institute of Health Information and Statistics of the Czech Republic (ÚZIS)

The data speak for themselves.

But it allows downloading and executing interpreted code. See paragraph 3.3.2 of Apple Developer Program License Agreement.

So you can have significant portion of your app in say javascript, which you can update OTA.

E.g. react native apps have most of their functionality in js and can use services like code push to update themselves without app store and it doesn't violate Apple ToS.

Czech Republic (EU member) data protection regulator is aware and ruled that if user has cookies enabled in his browser, that's enough and user gave cookie consent. If user doesn't want to have cookies stored, he can block them in the browser.