It's surely possible, but would it be a good thing?
When I first starting posting things online, the general advice was "don't use your real name", "don't say anything that will reveal where you live", etc.
Now we're not only using our real names but advocating for identity verification of all commenters? How did this go so wrong so fast?
> I still heed the advice of the 90's: NEVER use your real name.
Where was this advice given? In my experience, people online in the 1990s routinely used their real names, and emails (in the late 90s obfuscated or removed due to spam), on the primary social-network at that time (Usenet), and people still do to this day.
And yet more money gets laundered toward terrorism by the banks themselves than just individuals. See HSBC.
When 7B was laundered toward terrorist orgs, the US justice system did not do anything, despite finding them guilty.
The reasoning was that it would shake confidence in banks.
This has nothing to do with combating extremism or terrorism, for there have been numerous counts of the governments having the opportunity to shutdown a large portion of global terror and instead decided it would be bad to prevent it due to political and economic reasons.
This is about governments and banks preparing for the inevitable collapse that is coming due to loose fiscal policy, inflating the currency to fund unjust wars.
Western nations have become Marxist/Communist with "equality rights talk" for all and at the sametime importing millions of Muslim immigrants wholesale (who 80%+ vote Democrat)
I think it's dangerous to engineer for moderating against terrorism/extremism.
Surely there are things Google and Facebook could do but if it were me I would not want to. There are automated ways to look for extremism, but to do it ~well~ it would certainly require a human to rule out false-positives. At that point Facebook and Google become an extension of law enforcement, and if something is not caught it then becomes a liability to have involvement in the first place. No sane person wants to see anyone get hurt, but is the gov paying for assistance from Facebook/Google? They can't just put engineering hours toward something for the Greater Good (tm). Lets create a task force within Google to assist law enforcement for the 200+ countries "fighting extremism".
The gov wants what it wants without considering the harm to civil liberties of its citizens or what risk it might be exposing corporations to.
I think this is probably the right approach, but only by accident given how poor the UK government understanding of all things digital.
Westminster is, after all, being quite unreasonable in expecting foreign companies to serve as competent police forces for what is basically chit-chat rather than traditional publishing, and for a user-base roughly 30 times the UK’s entire population.
They aren't "foreign companies"; they're multi-national entities doing business in the UK. If, in the course of doing business here, they generate costs for the nation, they should be expected to help out. There's no reason the UK taxpayer should foot the bill for negative externalities generated by the business practices of multi-national entities. They can either invest in whatever it takes to solve the problem themselves, or they can be taxed so that state can take care of it for them.
Would anyone else honestly blame tech companies for generating the costs of deradicalizing UK people? Doesn't the blame lie more on the people themselves or the ones radicalizing them? The UK is free to block access to parts of the internet if it thinks is people aren't fit to safely access it.
I came here to say the same thing. If they want to enjoy the benefits of operating in a securely governed nation with mature infrastructure then they can damn well chip in to help pay for it
"Operating in"? They are just online websites accessible by anyone with internet. If they have paying customers in Europe then it'd make sense to pay taxes on just that revenue. But saying that a company has to pay taxes just because it gets traffic is a little extreme.
I would say that they're "operating in the UK" when UK companies buy ad space from Facebook and Google which they later distribute to consumers in the UK.
They do have offices in the UK and it's not like they're just playing ping pong there.
Yep, if I had an office and employees in the UK hooking me up with these retailers. Facebook and Google do have offices in the UK selling ad spaces and even some developers in the UK.
The office pays tax and employees in the UK already pay personal income tax. To avoid double taxation, it's very difficult to establish how much revenue should be charged to a particular tax jurisdiction.
Legally, "operating in" means whatever you claim as your home country. Otherwise, it turns into a morass.
However, tax laws are NP complete. Every time you try to close a loophole you introduce unforseen interactions with other pre-existing laws. How do you think the double Irish got established? Totally legal, and not taking advantage of it would be foolish.
> The office pays tax and employees in the UK already pay personal income tax
What do you mean the office pays tax? Yes employees do, but it is the nature of that business that headcount is low in proportion to revenues, so this is not a big number. This is an argument against all corporation tax btw, is that what you meant? corporations should pay no tax because they have employees that should pay it?
> To avoid double taxation, it's very difficult to establish how much revenue should be charged to a particular tax jurisdiction.
It really isn't hard to find out where the revenue was, when you buy Facebook advertising you choose who you want it shown to. It wouldn't be very useful if my UK window cleaning service was shown to Indian users. So the service was delivered in the UK. It gets complicated you start using brand licensing deals between your group to move profits around. Or even more obscure, Starbucks UK buys its coffee beans from that famous coffee producing country, Switzerland for an obscene markup. Personally I am in favour of heavy restriction for anything over market value.
> legally, "operating in" means whatever you claim as your home country
'Operating in' does not mean that at all. Operating in is where you are making sales, or have operations. You are operating in at least all of the countries where you have employees. I think you are thinking about 'headquartered in'
Facebook has a UK registered subsidiary making sales in the UK. The UK is a good market for a tech company, low regulation, very low corruption, good broadband and mobile coverage. none of that was free for the UK to install.
The office pays rent, which presumably goes to the property owner (taxed)
> Yes employees do, but it is the nature of that business that headcount is low in proportion to revenues, so this is not a big number.
So corporate income tax should be inversely proportional to how many employees you have?
For example, if you have a large construction company, and you make your workers use teaspoons instead of shovels, you should pay fewer taxes? That sort of logic leads to the depriortization of efficiency and automation.
> It really isn't hard to find out where the revenue was, when you buy Facebook advertising you choose who you want it shown to.
Sure. Maybe you're saying "football fans" if you're selling jerseys (either US or European football).
So the jersey was manufactured in China, sent to the UK, and shipped to Germany. The advertising company is based in the states (like Facebook or Google). Which country should Facebook/Google pay taxes to?
Industrial manufacturing targets interests more then geographic location. For instance, if you're a UK company primarily buying ad space from a US outlet but primarily selling to China, where should the revenue taxes be sent to?
> Operating in is where you are making sales, or have operations.
How does that work? Most large IT/hosting companies have data centers in foreign nations. Do they have to split up revenues based on traffic patterns? (For example, 5% of our traffic goes through London so we have to pay British taxes on 5% of our hosting revenues.)
> Facebook has a UK registered subsidiary making sales in the UK.
The question is not that simple. Who cares where the sales are being made? That completely discounts the costs of R&D.
> So the jersey was manufactured in China, sent to the UK, and shipped to Germany. The advertising company is based in the states (like Facebook or Google). Which country should Facebook/Google pay taxes to?
Germany, where the sale happened. The other countries are transit countries, and the intermediaries are paid accordingly (e.g. shipping & handling fee for the UK company), so their taxes. This is very well defined in international commerce. In the EU, when you ship abroad and you get a review by the tax admin, you have to prove the goods left the country, otherwise you pay the VAT (sales tax). These international rules are very well defined by the WTO and harmonising laws by the EU.
On the other hand, politicians should not blame these companies because they use the loopholes. Legislators allow these to happen, and the legislators job is make better laws that are not allow to e.g. transfer money into or have direct or indirect relationship with tax heavens. It is hard to blame Google and Facebook, when the royals use tax heavens to stash their cash, or Jean-Claude Juncker, the president of the EU's EC, made Luxemburg a tax heaven when he was minister of treasury, finances then prime minister of Luxemburg. The fish stinks from the head.
Well, that's not clear. The advertising company "sells" ad space from a server in Jerusalem, but the user logged in from Thailand. Where did the sale occur?
I touched on this earlier. Does Google (for example) have to pay 5% of taxes to London on ad revenue because 1/20 servers
are in England? That incentivizes them to just move their data centers, which further advantages them because only large companies can pack up their toys and go home.
If it's mapped to the physical location of the server, most large companies have enough capital to relocate their servers to a tax haven.
If it's the physical location of the user, how do you determine that with a high degree of certainty? All users have to do is use a VPN that's located in St. Martin, and all your efforts will be in vain.
Also, there is also VAT, sales tax, etc etc.
> Legislators allow these to happen, and the legislators job is make better laws that are not allow to e.g. transfer money into or have direct or indirect relationship with tax heavens.
I would argue that it's this dizzying maze of laws that causes these problem, because I have said before, laws, especially tax laws, are an NP complete system.
Legislators have to pass laws to justify their existence. Now they're passing laws to cover up holes in laws either they or other people passed in a non digitally connected age. The solution is not better laws, but fewer laws.
> Well, that's not clear.
Now I get your point. Of course the ratio of servers in a given country should not be the basis of taxation.
The situation of these large companies is they have a web of shelf companies just to optimise their taxes. E.g. neither Facebook nor Google or Apple does their core business activity and R&D in Ireland or formerly in Luxembourg. They simply extract the profit on arbitrary measures.
In classical companies (manufacturing, automotives, media, etc) when there is a holding company, usually there is a realistic “commission” that the child companies keep on sales revenue, e.g. 40%. This is an extrapolated number to a company level based on what the company would pay to an individual salesman in commission. There are holding companies for intellectual properties in the UK, e.g. ARM or WPP, BAE Systems, Rolls Royce, etc. If you are interested, I'd have a look to their quarterly financial reports to see how they divide the profit among their subsidiaries.
But, we can reverse the question: how less would be the revenue if Facebook or Google would have no office presence in the country? If they can answer this question (and they do when they make their quarterly financial reports), then it is easy to measure how much tax is fair to pay.
> I would argue that it's this dizzying maze of laws that causes these problem
Sure, fewer laws the better. Yet, safe havens for stashing money from questionable sources are individual cases. Their economy is based on extracting money made in other countries and the tourism related to stashing the money. There are plenty of whitepapers with ideas how to resolve this situation, yet nothing happens, because the people who can make it happen, personally are not interested in it.
the people who's personal data they're harvesting live in a country having public services (payed-for by taxes) which make that data and its gathering possible
This is power that each newspaper wields everyday for tens of years. Same for TV and radio. Why being on internet automatically makes you not responsible for what you distribute again?
It's different in that newspapers create the content that they publish themselves.
So far, we've collectively been able to dance around the fact that different countries have different laws/attitudes/etc. over what sort of things are acceptable to publish. (And those countries that are far out of the mainstream are mostly small enough that they're not that important commercially.)
But there are differences between the US and various European countries that probably can't be swept under the rug forever.
Was it that? Or was it talking loudly in public places until you gathered a crowd, which probably automatically brought you to the attention of the police?
> It's different in that newspapers create the content that they publish themselves.
This isn't true. A significant portion of newspaper content is derived from the wire services ( AP, Reuters, etc ). And of course the advertisements or "reviews-as-advertisements".
Kicking and screaming? More like naively and gleefully.
It would have been quite straightforward to architect their sites to encrypt message text end-to-end, and then gradually advance the state of the art in protecting metadata. Instead, they listened to the siren song of surveillance-based advertising, and built out a philosophy of siphoning as much data as they can!
Their current position was inevitable based on their philosophy, technical design, and business goals. The truly unfortunate bit is their 20 years of priming people and governments toward digital totalitarianism.
Facebook already offers E2E encrypted chats (both in Messenger and WhatsApp). Offering broadcast communication (such as public posts) pretty much flies in the face of offering E2E encryption (the author wants a large group of people to see what they wrote, not have to enumerate everyone who is allowed to see it).
Governments generally don't care about controlling content of messaging, they care about the wide spread of information (accurate or not).
In 2k17 sure, they've thrown the concept of privacy a bone. In 2k7, not so much. The last decade has set government expectations that they can lean on web corporations, and confirmed their expectation that the Internet is censorable. That's what I mean by decade(s) of priming.
> the author wants a large group of people to see what they wrote, not have to enumerate everyone who is allowed to see it
Good thing we have these diligent things called computers. It's not hard to imagine friend/group membership as being a read cap(ability).
> Governments generally don't care about controlling content of messaging, they care about the wide spread of information (accurate or not).
Erm, what do you mean by this? Governments do care that their own message gets spread far and wide, while also panicking over competing ("inaccurate") messages being spread. How is this not caring about the content?
You make it sound like end to end encryption is some trivial thing you just switch on or off according to personal preferences. It's very, very far from that. Even today Facebook/WhatsApp's e2e encryption is essentially theatre; they can disable it at any time for any people and nobody would be any the wiser.
It seems like what the UK government is saying is:
A. Either we outsource security-related tasks onto you, as companies (which I think has huge ramifications), or:
B. We shake you down as a penalty (arguments about whether the tax should be paid already notwithstanding).
The consequences of A, alone, are worth an entire discussion. It means compromising everyone's security to some extent, and having these companies as active participants in the security state (or perhaps, more than they already are...).
"Ben Wallace, the UK's security minister, described tech companies as "ruthless profiteers" who were doing too little to help the government combat terrorists who often take advantage of their platforms."
The most interesting thing are the lines ruthless profiteers and take advantage of their platforms. The British government subsidizes health care, public transit and municipal water. Also, they deliberately shape traffic to create hot spots of pedestrian concentration and increase tax revenue. Are they doing anything about terrorists using those platforms?
Stop radicalization by limiting free speech and spying on everyone's communications? That's similar to what America did with McCarthyism. Communism is arguably more deadly and harmful than Islamic extremism but we accept it as a tolerable non-thought-crime today. Why can't people accept Islamic extremism in the same way? What happened to the idea of freedom of political thought?
Facebook and Google already do that — it's part of their business model. What makes you think it's better when unnacountable corporations do it than when accountable governments do it?
The UK is not America. There is no absolute guarantee of free speech here. Inciting and glorifying terrorism is illegal. No one cares about thought crimes. They care about innocent people being mown down by lorries and children being blown up at pop concerts.
You can argue that forcing social media to police itself won't be effective at reducing terrorism and the spread of islamic extremism, but if it is effective, it seems perfectly reasonable to me.
This article didn't say what an "extremist" is... In general, they can go jump in a lake.
It shouldn't be up to Facebook and Google to combat "extremists". I realize that the UK didn't have free speech. But I believe it is the cornerstone of civilisation.
61 comments
[ 1.4 ms ] story [ 125 ms ] threadShe hates encryption.
When I first starting posting things online, the general advice was "don't use your real name", "don't say anything that will reveal where you live", etc.
Now we're not only using our real names but advocating for identity verification of all commenters? How did this go so wrong so fast?
I still heed the advice of the 90's: NEVER use your real name. We still have that choice thankfully.
Where was this advice given? In my experience, people online in the 1990s routinely used their real names, and emails (in the late 90s obfuscated or removed due to spam), on the primary social-network at that time (Usenet), and people still do to this day.
[0] The literal merging of the state and corporations to achieve a level of totalitarianism that would be hard for either to achieve on its own.
When 7B was laundered toward terrorist orgs, the US justice system did not do anything, despite finding them guilty.
The reasoning was that it would shake confidence in banks.
This has nothing to do with combating extremism or terrorism, for there have been numerous counts of the governments having the opportunity to shutdown a large portion of global terror and instead decided it would be bad to prevent it due to political and economic reasons.
This is about governments and banks preparing for the inevitable collapse that is coming due to loose fiscal policy, inflating the currency to fund unjust wars.
Western nations have become Marxist/Communist with "equality rights talk" for all and at the sametime importing millions of Muslim immigrants wholesale (who 80%+ vote Democrat)
I think it's dangerous to engineer for moderating against terrorism/extremism.
Surely there are things Google and Facebook could do but if it were me I would not want to. There are automated ways to look for extremism, but to do it ~well~ it would certainly require a human to rule out false-positives. At that point Facebook and Google become an extension of law enforcement, and if something is not caught it then becomes a liability to have involvement in the first place. No sane person wants to see anyone get hurt, but is the gov paying for assistance from Facebook/Google? They can't just put engineering hours toward something for the Greater Good (tm). Lets create a task force within Google to assist law enforcement for the 200+ countries "fighting extremism".
The gov wants what it wants without considering the harm to civil liberties of its citizens or what risk it might be exposing corporations to.
It all feels like manipulation.
Westminster is, after all, being quite unreasonable in expecting foreign companies to serve as competent police forces for what is basically chit-chat rather than traditional publishing, and for a user-base roughly 30 times the UK’s entire population.
Really? Wasn’t that the kind of thing us tech geeks have spent the last 20 years arguing against?
Companies that operate in the UK and make vast amounts of money from operating in the UK.
They do have offices in the UK and it's not like they're just playing ping pong there.
What's your definition of "operating in"?
Legally, "operating in" means whatever you claim as your home country. Otherwise, it turns into a morass.
However, tax laws are NP complete. Every time you try to close a loophole you introduce unforseen interactions with other pre-existing laws. How do you think the double Irish got established? Totally legal, and not taking advantage of it would be foolish.
What do you mean the office pays tax? Yes employees do, but it is the nature of that business that headcount is low in proportion to revenues, so this is not a big number. This is an argument against all corporation tax btw, is that what you meant? corporations should pay no tax because they have employees that should pay it?
> To avoid double taxation, it's very difficult to establish how much revenue should be charged to a particular tax jurisdiction.
It really isn't hard to find out where the revenue was, when you buy Facebook advertising you choose who you want it shown to. It wouldn't be very useful if my UK window cleaning service was shown to Indian users. So the service was delivered in the UK. It gets complicated you start using brand licensing deals between your group to move profits around. Or even more obscure, Starbucks UK buys its coffee beans from that famous coffee producing country, Switzerland for an obscene markup. Personally I am in favour of heavy restriction for anything over market value.
> legally, "operating in" means whatever you claim as your home country
'Operating in' does not mean that at all. Operating in is where you are making sales, or have operations. You are operating in at least all of the countries where you have employees. I think you are thinking about 'headquartered in'
Facebook has a UK registered subsidiary making sales in the UK. The UK is a good market for a tech company, low regulation, very low corruption, good broadband and mobile coverage. none of that was free for the UK to install.
The office pays rent, which presumably goes to the property owner (taxed)
> Yes employees do, but it is the nature of that business that headcount is low in proportion to revenues, so this is not a big number.
So corporate income tax should be inversely proportional to how many employees you have?
For example, if you have a large construction company, and you make your workers use teaspoons instead of shovels, you should pay fewer taxes? That sort of logic leads to the depriortization of efficiency and automation.
> It really isn't hard to find out where the revenue was, when you buy Facebook advertising you choose who you want it shown to.
Sure. Maybe you're saying "football fans" if you're selling jerseys (either US or European football).
So the jersey was manufactured in China, sent to the UK, and shipped to Germany. The advertising company is based in the states (like Facebook or Google). Which country should Facebook/Google pay taxes to?
Industrial manufacturing targets interests more then geographic location. For instance, if you're a UK company primarily buying ad space from a US outlet but primarily selling to China, where should the revenue taxes be sent to?
> Operating in is where you are making sales, or have operations.
How does that work? Most large IT/hosting companies have data centers in foreign nations. Do they have to split up revenues based on traffic patterns? (For example, 5% of our traffic goes through London so we have to pay British taxes on 5% of our hosting revenues.)
> Facebook has a UK registered subsidiary making sales in the UK.
The question is not that simple. Who cares where the sales are being made? That completely discounts the costs of R&D.
Germany, where the sale happened. The other countries are transit countries, and the intermediaries are paid accordingly (e.g. shipping & handling fee for the UK company), so their taxes. This is very well defined in international commerce. In the EU, when you ship abroad and you get a review by the tax admin, you have to prove the goods left the country, otherwise you pay the VAT (sales tax). These international rules are very well defined by the WTO and harmonising laws by the EU.
On the other hand, politicians should not blame these companies because they use the loopholes. Legislators allow these to happen, and the legislators job is make better laws that are not allow to e.g. transfer money into or have direct or indirect relationship with tax heavens. It is hard to blame Google and Facebook, when the royals use tax heavens to stash their cash, or Jean-Claude Juncker, the president of the EU's EC, made Luxemburg a tax heaven when he was minister of treasury, finances then prime minister of Luxemburg. The fish stinks from the head.
Well, that's not clear. The advertising company "sells" ad space from a server in Jerusalem, but the user logged in from Thailand. Where did the sale occur?
I touched on this earlier. Does Google (for example) have to pay 5% of taxes to London on ad revenue because 1/20 servers are in England? That incentivizes them to just move their data centers, which further advantages them because only large companies can pack up their toys and go home.
If it's mapped to the physical location of the server, most large companies have enough capital to relocate their servers to a tax haven.
If it's the physical location of the user, how do you determine that with a high degree of certainty? All users have to do is use a VPN that's located in St. Martin, and all your efforts will be in vain.
Also, there is also VAT, sales tax, etc etc.
> Legislators allow these to happen, and the legislators job is make better laws that are not allow to e.g. transfer money into or have direct or indirect relationship with tax heavens.
I would argue that it's this dizzying maze of laws that causes these problem, because I have said before, laws, especially tax laws, are an NP complete system.
Legislators have to pass laws to justify their existence. Now they're passing laws to cover up holes in laws either they or other people passed in a non digitally connected age. The solution is not better laws, but fewer laws.
The situation of these large companies is they have a web of shelf companies just to optimise their taxes. E.g. neither Facebook nor Google or Apple does their core business activity and R&D in Ireland or formerly in Luxembourg. They simply extract the profit on arbitrary measures.
In classical companies (manufacturing, automotives, media, etc) when there is a holding company, usually there is a realistic “commission” that the child companies keep on sales revenue, e.g. 40%. This is an extrapolated number to a company level based on what the company would pay to an individual salesman in commission. There are holding companies for intellectual properties in the UK, e.g. ARM or WPP, BAE Systems, Rolls Royce, etc. If you are interested, I'd have a look to their quarterly financial reports to see how they divide the profit among their subsidiaries.
But, we can reverse the question: how less would be the revenue if Facebook or Google would have no office presence in the country? If they can answer this question (and they do when they make their quarterly financial reports), then it is easy to measure how much tax is fair to pay.
> I would argue that it's this dizzying maze of laws that causes these problem
Sure, fewer laws the better. Yet, safe havens for stashing money from questionable sources are individual cases. Their economy is based on extracting money made in other countries and the tourism related to stashing the money. There are plenty of whitepapers with ideas how to resolve this situation, yet nothing happens, because the people who can make it happen, personally are not interested in it.
https://beta.companieshouse.gov.uk/company/06331310
It's quite alarming how central a role Facebook plays in global affairs and how it's shaping current events.
[1]: https://jigsaw.google.com/
That's over years and by several different governments.
There's tremendous power in that position. I wonder if we'll rationalize after the fact that these corporations always seeked this power.
So far, we've collectively been able to dance around the fact that different countries have different laws/attitudes/etc. over what sort of things are acceptable to publish. (And those countries that are far out of the mainstream are mostly small enough that they're not that important commercially.)
But there are differences between the US and various European countries that probably can't be swept under the rug forever.
Edit: I meant your way to communicate in the newspaper
This isn't true. A significant portion of newspaper content is derived from the wire services ( AP, Reuters, etc ). And of course the advertisements or "reviews-as-advertisements".
It would have been quite straightforward to architect their sites to encrypt message text end-to-end, and then gradually advance the state of the art in protecting metadata. Instead, they listened to the siren song of surveillance-based advertising, and built out a philosophy of siphoning as much data as they can!
Their current position was inevitable based on their philosophy, technical design, and business goals. The truly unfortunate bit is their 20 years of priming people and governments toward digital totalitarianism.
Facebook already offers E2E encrypted chats (both in Messenger and WhatsApp). Offering broadcast communication (such as public posts) pretty much flies in the face of offering E2E encryption (the author wants a large group of people to see what they wrote, not have to enumerate everyone who is allowed to see it).
Governments generally don't care about controlling content of messaging, they care about the wide spread of information (accurate or not).
> the author wants a large group of people to see what they wrote, not have to enumerate everyone who is allowed to see it
Good thing we have these diligent things called computers. It's not hard to imagine friend/group membership as being a read cap(ability).
> Governments generally don't care about controlling content of messaging, they care about the wide spread of information (accurate or not).
Erm, what do you mean by this? Governments do care that their own message gets spread far and wide, while also panicking over competing ("inaccurate") messages being spread. How is this not caring about the content?
Why aren't they being TAXED already?
I'd rather they just paid the tax.
A. Either we outsource security-related tasks onto you, as companies (which I think has huge ramifications), or:
B. We shake you down as a penalty (arguments about whether the tax should be paid already notwithstanding).
The consequences of A, alone, are worth an entire discussion. It means compromising everyone's security to some extent, and having these companies as active participants in the security state (or perhaps, more than they already are...).
How can the UK levy a tax against American businesses that exist entirely on the internet?
"Ben Wallace, the UK's security minister, described tech companies as "ruthless profiteers" who were doing too little to help the government combat terrorists who often take advantage of their platforms."
The most interesting thing are the lines ruthless profiteers and take advantage of their platforms. The British government subsidizes health care, public transit and municipal water. Also, they deliberately shape traffic to create hot spots of pedestrian concentration and increase tax revenue. Are they doing anything about terrorists using those platforms?
Yes, via several other publicly funded services: the police, the judiciary, and the prison service.
Combating extremism and taxes shouldn't be combined like this, It's morally repugnant.
Facebook and Google already do that — it's part of their business model. What makes you think it's better when unnacountable corporations do it than when accountable governments do it?
The UK is not America. There is no absolute guarantee of free speech here. Inciting and glorifying terrorism is illegal. No one cares about thought crimes. They care about innocent people being mown down by lorries and children being blown up at pop concerts.
You can argue that forcing social media to police itself won't be effective at reducing terrorism and the spread of islamic extremism, but if it is effective, it seems perfectly reasonable to me.
I think this is called extortion.