It also distributes stress between the "safety cage" around the passengers and the structures on the side of the car. Modern cars respond pretty well to a perfect head-on collision but things get messy with an offset crash.
What gear do you have? I use North Face futurelight and if I'm biking at reasonable to slower speeds I don't really sweat that much unless it's more than, say, 22C.
You mean for those who were killed by the revolution or those who spent the next 20 years living in an even more brutal dictatorship than the ancien regime? The french revolution set back by decades the transition to democracy.
Because for most of the XIX century, "republic" became synonymous with massacres, and the violence applied to the peasants created an entrenched opposition to the republic (which ultimately lead to the 2nd empire). The ancien regime was on its last leg and I think it is likely France would have otherwise taken the path to a constitutional monarchy that it started in the early days of the revolution, effectively following what happened in the UK.
The French state declared bankruptcy in 1788 and it was a slow motion disaster. The calling of the Estates General to agree a new constitutional settlement was not the Crown’s preferred way of dealing with the necessity to share more power to get agreement to pay more taxes but they knew a new constitutional settlement was going to happen. The last attempt to keep things somewhat under royal control was the 1787 Assembly of Notables[1]. But even then it was obvious that there was going to be a radical change in government. A great deal more democracy was going to arrive in France, 25 years of war in Europe or no.
Well the French Revolution lead to the Napoleonic wars.
While military deaths are invariably put at between 2.5 million and 3.5 million, civilian death tolls vary from 750,000 to 3 million. Thus estimates of total dead, both military and civilian, range from 3,250,000 to 6,500,000.
It’s what makes me laugh about Pinker’s The Better Angels of Our Nature. He has a whole chapter about how terrible was the spanish inquisition and how life was much better after the enlightments. But if you plot the number of deaths of the inquisition (a few thousands over a century), then those of the french revolution (in the 100ks), napoleonic war, ww1, ww2 and nazism, and then the wider communism, I see an exponential increase. It’s only capitalism and nuclear weapons that brought peace to an otherwise out of control spiral of violence, caused by crazy ideologues.
I have read the book and your interpretation of what he says is extremely selective. Pinker doesn't deny any of the atrocities against human life that occurred during and after the enlightenment. Instead he numerically demonstrates that even with these murderous events, general levels of violence worldwide on a basis relative to a fixed metric of population (per 100,000 etc) decreased steadily leading up to modern times, and continue to be historically low. During the time of the Inquisition, it wasn't just those inquisitors and their few thousand victims that were the cause of human suffering in the world.
I'm pretty sure Pinker did that exact plot and demonstrated the rate of growth of violent deaths has been considerably less than the rate of growth of the population as a whole. I vaguely recall that deaths from wars (and genocide events) aren't even as big a contributor to the total number of violent deaths as most people assume (obviously in recent decades in developed countries only a tiny percentage of violent deaths have been due to war, but even historically it's not as high as you might imagine).
> if you plot the number of deaths of the inquisition (a few thousands over a century), then those of the french revolution (in the 100ks), napoleonic war, ww1, ww2 and nazism, and then the wider communism, I see an exponential increase.
That is of course very selective; I have no read Pinker's book, but I don't think he argues that horrible wars never occurred, just less so.
It's important to keep in mind that the population has also grown in the intervening period. For example, Caesar's conquest of Gaul cost the lives of about a million Celts, with a further million enslaved (estimates). While "1 million" and even "2 million" seems low compared to, say, the second world war, it was a huge percentage of the population, up to as much as ~25%.
There are many such truly staggering figures if you look at history. No one really remembers it in the same way as we do more modern atrocities, which is why we can have fun Asterix & Obelix cartoons about it, but the numbers of historical battles are often truly staggering.
I don't know if Pinker was right or wrong, but I do think you really need to actually look at the numbers to get a good overview throughout the centuries and you can't just rely on "armchair analysis" for this sort of thing, as there will be a strong bias towards more recent events.
The population didn't increase by 4 order of magnitudes over the same period. The population of france now is roughly double what it was at the french revolution.
I think the genocides of the XX century completely negate Pinker's entire thesis. I am not saying there were no genocide before, but I do not see a downward trend, and some of the largest contributors to these genocides are some ideologues that are the children of the enlightenments.
I think it only stopped because of 1) technological advancements, nukes in particular, that made a war between large powers unthinkable (if you look back at the XIX/XX century, every large war was an order of magnitude more destructive than the previous one because of technology), and 2) capitalism which created a large middle class (the XX century term for what would have been called bourgeoisie in the XIX century) who aspire to live peacefully and have the resources to ensure it happens.
> I think the genocides of the XX century completely negate Pinker's entire thesis. I am not saying there were no genocide before, but I do not see a downward trend
Sure, but I think you need to do a more detailed analysis that goes beyond "look at these horrible things that happened in the last 100 (or 400) years!" On the face of it Pinker's claim indeed seems very counter-intuitive, but sometimes counter-intuitive things are true. Pinker may very well be wrong, but I wouldn't dismiss his argument quite so quickly from my armchair.
My impression is that RedHat is basically the only company to pull off the open source + paid support model. All other open source companies I know of either use open core or paid hosting.
Are there are any other companies like RedHat successfully thriving off just paid support? If so which ones? If not why not?
PostgreSQL has a number of companies providing support, the db is free and open source. Ray is offered for free, Anyscale provides support. Quansight offers qhub for free and provides support. Those are just a few off the top of my head. Disclaimer: I work at Quansight and contribute to ray.
Anyscale seems to follow the paid hosting (open source product + paid in-house SaaS offering) strategy though? Similarly the majority of the companies listed at https://www.postgresql.org/support/professional_support/ either provide paid hosting or some version of open core (proprietary add-ons/tools) in addition to support, or else seem to be general DB consultancies that include Postgres as one of their supported products, although it does look like there are a few small teams that focus exclusively on Postgres consulting.
Quansight is a fascinating example! Are you allowed to share roughly what ratio of revenue comes from the support side and what ratio comes from the venture fund?
I don’t really know, sorry. There are a lot of moving pieces as the company grows (we are hiring) and the interplay between the pure consulting, open source work, growing the Venture fund is dynamic.
What's wrong with paid hosting? For the people who do pay for software (essentially commercial entities), the management and support are as important (if not more) than the software itself.
The code being open-source is actually a great advantage because it alleviates concerns around lock-in and vendor going under (If e.g. AWS's RDS is for some reason no longer available to us, I can still run Postgresql myself, at least until I find an alternative).
Oh nothing wrong. I'm just on a fact-finding mission on seeing whether any other companies have successfully followed the consulting/support contract model vs paid hosting or open core (because this has rather significant repercussions on what kind of products lend themselves well to a given business model, e.g. a desktop app is not going to work well for paid hosting).
But I'm not really counting cURL because that's just one person right? The challenges faced by essentially a 1-person freelancer are quite different than a larger company. Or is cURL now a whole company at this point? EDIT: I see you mean this as a separate category of just "projects."
Proxmox projects (Proxmox VE, Proxmox Backup, Proxmox Mail Gateway) are also 100% fully open source and gets the revenue through enterprise support. Works fine for us.
The thing is if you do pull off the open source + paid support model where does that leave you? Doing technical support? I suspect most of us would prefer to spend our time creating rather than answering emails and phone calls.
It feels like we have the cart before the horse, we start by deciding we want to do open source then try and squeeze the business model into it. We would be better starting with the business and customers then deciding whether open source helps or hinders.
IIRC EnterpriseDB mainly makes it money from paid hosting and I think Hashicorp makes its money from a combo of paid hosting and open core (i.e. it has other proprietary tools and add-ons). SUSE is a good example, but I'm not as sure about Canonical. Wasn't it the case that Canonical is actually operating at a loss and has been for a while? Maybe that's changed?
Oh interesting. But digging into that it looks like it's coming from adding open core and previous to that they were losing money? (Ubuntu Pro + Ubuntu Advantage providing auxiliary proprietary? tools)
My understanding is that Busybox and buildroot are largely maintained by individual consultants which is pretty similar (although there's no larger company around them.)
You can’t compare US benefits to UK benefits. I’m fairly certain Atlassian’s EU offices will have very different parental leave to the US. IIRC, Aus is 6 months
Well I'm comparing to UK (perhaps nee EU?) statutory requirements, of course there's some win-some/lose-some, I just think (even as a right-leaning^ bachelor) that's something worth legislating around.
Especially if you're (I'm not) pro positive-discrimination: the 'time with newborn vs. work/pay/career progression' decision is awful for gender equality, surely? Traditionally it is indeed maternity leave, and if you don't even mandate a good amount of that then the 'better hires' are men (all of us, family size decisions aside), women who won't-have/have-had children, and women who value career more.
(^: I say 'leaning' more because of US/UK political spectrum differences than anything else; feel free to read 'pretty solidly Conservative' in a UK context.)
Why? That grinds my gears. If the company believes in the values and benefits of longer parental leave (and I'm sure they say they do), why not enforce above the minimum in every country they operate in?
