Psychology from the 60s is unreplicatable just-so story trash. Some stuff being done in the last decade or two is starting to approach legitimacy, but I think we're still not really there yet.
But the privacy is just a facade, right? Like with that recent scandal about the government requesting push notification info, Google of all companies was actually only handing it over with valid warrants while Apple was giving it to any law enforcement who asked.
The average revenue varies wildly with how rich the user is, though. It's much more profitable to market to Norwegians than Indians given they have vastly higher spending power.
Where are you getting that number? Their financial reports claim about 120 billion a year in revenue. Or 0.4 billion per day.
That's for about 3.5 billion users. Let's say Norwegians, being quite rich, generate ten times the daily average, or about $1 per day. I don't know how accurate it is, but this page claims about 80% of Norwegians use Facebook. With 5.5 million people, that would put their daily revenue for Norway at about 4 million. So this fine would equate to about 2.5% of their revenue. With a net profit of about 25% (it has varied from 20-30 the last few years) that's about 10% of their profits.
It's not exactly going to put them out of business, but it doesn't seem too bad, proportionally, even with the numbers as generous as possible to your case. If India did the same (just adjusting 100k for population size) it'd be 25 million a day, or ten billion a year.
The way to build for cold winters is effectively the same as for hot summers, thick insulation and ventilation. There's a few differences but the fundamentals are the same. UK houses are just shite all round, built for cheap construction costs and maximum developer profit.
Psychology from the 60s is unreplicatable just-so story trash. Some stuff being done in the last decade or two is starting to approach legitimacy, but I think we're still not really there yet.