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That's just not true. Source: my sister is a commercial underwriter at a large US insurance company. And while they do have software that gives a suggestion for

That's just not true. Source: my sister is a commercial underwriter at a large US insurance company. And while they do have software that gives a suggestion for a premium, it does not know enough to be accurate, so she has to always adjust it. This is definitely an industry where more automation could easily be done, but the big insurers are a conservative, risk adverse group.

viewer5 10y ago
> it does not know enough to be accurate, so she has to always adjust it What kind of stuff does it miss?
- ecopoesis 10y ago
  Market stuff, like how the companies entire book is doing (what losses they've had so far that year), regional balancing, past payouts to the insured, raising or lowering the overall risk of the book, and just plain sales (sometimes you have to take on more risk then you'd like to meet a sales quota, but you can balance that by making other lower risk clients pay more). It's also complicated because it's hard to model buildings correctly. My sister likes to tell a story about a total loss she had for a standard masonry building with sprinklers. From her point of view, this is the perfect type of building. They're hard to catch on fire, and if there is a fire, the building puts it out. At worse, your damage is limited to the one room or section where the fire was, since the internal masonry walls keep it from spreading. This building burnt down because the solar panels on the roof caught fire, which spread across all the panel over the entire roof. The sprinklers never got a chance to go off because the roof collapsed. It's certainly possible to model this one case, but the problem is there are a million one off cases like this, and we don't know about them until there's a loss. Right now, human intuition from the underwriters and inspectors is what they use to cover try to cover the gap.
  - empath75 10y ago
    But you're giving an example of how human intuition failed, since she insured the building and had a total loss.
  - hehheh 10y ago
    I'm not in insurance but I assume that it is the nature of pooled risk that there will be a million one-off cases (or N cases where N is the number of members in the pool). Given that, is it possible or even desirable to make changes based on what happened to this specific insured business? Would the cost of that change, be it increased premiums or an outright refusal to insure, outweigh the cost of a smaller pool? I guess that's something for the AI to decide.
  - monkmartinez 10y ago
    Why would it matter on the how the entire book is doing? Why can't the AI system take all of this into account assuming it has access to said data? Further, why should the AI system be used to run the entire company like you suggest. That is, it doesn't need to take into account every aspect of the business to replace a large portion of the workforce. > This building burnt down because the solar panels on the roof caught fire, which spread across all the panel over the entire roof. The sprinklers never got a chance to go off because the roof collapsed. Type 3 construction that burned to the ground? It doesn't take a human to realize or intuit that even type 1 buildings burn eventually (ask a firefighter!). If there is a way to truly model every possible variable when insuring a building, I will put money on humans doing a worse job than expert AI systems. You're asking the AI to not only predict but _know_ the future, and not asking that of the human... seems silly.
mysterydip 10y ago
Not to marginalize your sister's job, but couldn't that essentially be training for an "AI system" (NN or otherwise), and over time it will reach similar conclusions with increasing accuracy? Maybe they're doing that at her work already behind the scenes.
- 1_2__3 10y ago
  You fundamentally overestimate the current and near future capabilities of machine learning.
  - mysterydip 10y ago
    My naive view from being a customer of various insurance companies is that there's a series of lookup tables and charts that does things like "male age 18-25, no history of smoking, here's your rate", with some room for variance based on other factors (some linear or log scale for family history or blood test results, for example). On the surface, those all seem like logical computer functions to do, and as an extension things that would work well training a NN off of after starting with the basic lookup tables. Can you go into more detail on what I'm overestimating?
    - Spooky23 10y ago
      That's the most trivial form of term life insurance that you're referring to. What table would you consult to come up with a rate for E&O and liability insurance for the CEO of Uber? Remember your goal is to make money.
      - mysterydip 10y ago
        That's a great point. Even if it was say 99% accurate, that 1% would likely be the outliers that make or cost the most.
        monkmartinez 10y ago
        Agreed that 1% could cost or make the most... now do you trust a human or computer to make the final decision? My guess: Humans will end up costing more.
georgemcbay 10y ago
I don't dispute your retort because the post you are replying to was worded to sound very absolute, but... AI doesn't have to replace 100% of all humans to have a huge impact on unemployment. If you introduce a system allowing 4 people to do the job 5 used to do you're setting the stage for 20% unemployment, which is a huge deal at scale, and also the 4-to-5 ratio is very conservative for a lot of modern automation projects. Are there many fields where AI/robots will be doing 100% of the work in the near future? No... next to none, I'd think... but there are LOTS of fields where they will be doing a huge amount of the work while being supervised by a relatively skeleton crew of humans sanity checking their work.
richmarr 10y ago
This is true, in the UK at least. Insurance is the most trailing-edge industry I've worked in... incumbent firms are full of servers under desks, proprietary bloatware with no APIs, spreadsheets-as-databases. In my experience tech could make large swathes of the insurance sector redundant without even needing to resort to AI. Insurance doesn't suffer the same degree of competition as other parts of the economy... it has a triple-walled garden of hefty regulation, significant capital requirements, and the chicken & egg problem that you already need to have relationships and experience in the insurance sector to do business there... or spend time and money buying them in. Even the banks white-label their insurance products from insurers.

viewer5 10y ago

> it does not know enough to be accurate, so she has to always adjust it What kind of stuff does it miss?

ecopoesis 10y ago
Market stuff, like how the companies entire book is doing (what losses they've had so far that year), regional balancing, past payouts to the insured, raising or lowering the overall risk of the book, and just plain sales (sometimes you have to take on more risk then you'd like to meet a sales quota, but you can balance that by making other lower risk clients pay more). It's also complicated because it's hard to model buildings correctly. My sister likes to tell a story about a total loss she had for a standard masonry building with sprinklers. From her point of view, this is the perfect type of building. They're hard to catch on fire, and if there is a fire, the building puts it out. At worse, your damage is limited to the one room or section where the fire was, since the internal masonry walls keep it from spreading. This building burnt down because the solar panels on the roof caught fire, which spread across all the panel over the entire roof. The sprinklers never got a chance to go off because the roof collapsed. It's certainly possible to model this one case, but the problem is there are a million one off cases like this, and we don't know about them until there's a loss. Right now, human intuition from the underwriters and inspectors is what they use to cover try to cover the gap.
- empath75 10y ago
  But you're giving an example of how human intuition failed, since she insured the building and had a total loss.
- hehheh 10y ago
  I'm not in insurance but I assume that it is the nature of pooled risk that there will be a million one-off cases (or N cases where N is the number of members in the pool). Given that, is it possible or even desirable to make changes based on what happened to this specific insured business? Would the cost of that change, be it increased premiums or an outright refusal to insure, outweigh the cost of a smaller pool? I guess that's something for the AI to decide.
- monkmartinez 10y ago
  Why would it matter on the how the entire book is doing? Why can't the AI system take all of this into account assuming it has access to said data? Further, why should the AI system be used to run the entire company like you suggest. That is, it doesn't need to take into account every aspect of the business to replace a large portion of the workforce. > This building burnt down because the solar panels on the roof caught fire, which spread across all the panel over the entire roof. The sprinklers never got a chance to go off because the roof collapsed. Type 3 construction that burned to the ground? It doesn't take a human to realize or intuit that even type 1 buildings burn eventually (ask a firefighter!). If there is a way to truly model every possible variable when insuring a building, I will put money on humans doing a worse job than expert AI systems. You're asking the AI to not only predict but _know_ the future, and not asking that of the human... seems silly.

mysterydip 10y ago

Not to marginalize your sister's job, but couldn't that essentially be training for an "AI system" (NN or otherwise), and over time it will reach similar conclusions with increasing accuracy? Maybe they're doing that at her work already behind the scenes.

1_2__3 10y ago
You fundamentally overestimate the current and near future capabilities of machine learning.
- mysterydip 10y ago
  My naive view from being a customer of various insurance companies is that there's a series of lookup tables and charts that does things like "male age 18-25, no history of smoking, here's your rate", with some room for variance based on other factors (some linear or log scale for family history or blood test results, for example). On the surface, those all seem like logical computer functions to do, and as an extension things that would work well training a NN off of after starting with the basic lookup tables. Can you go into more detail on what I'm overestimating?
  - Spooky23 10y ago
    That's the most trivial form of term life insurance that you're referring to. What table would you consult to come up with a rate for E&O and liability insurance for the CEO of Uber? Remember your goal is to make money.
    - mysterydip 10y ago
      That's a great point. Even if it was say 99% accurate, that 1% would likely be the outliers that make or cost the most.
      - monkmartinez 10y ago
        Agreed that 1% could cost or make the most... now do you trust a human or computer to make the final decision? My guess: Humans will end up costing more.

georgemcbay 10y ago

I don't dispute your retort because the post you are replying to was worded to sound very absolute, but... AI doesn't have to replace 100% of all humans to have a huge impact on unemployment. If you introduce a system allowing 4 people to do the job 5 used to do you're setting the stage for 20% unemployment, which is a huge deal at scale, and also the 4-to-5 ratio is very conservative for a lot of modern automation projects. Are there many fields where AI/robots will be doing 100% of the work in the near future? No... next to none, I'd think... but there are LOTS of fields where they will be doing a huge amount of the work while being supervised by a relatively skeleton crew of humans sanity checking their work.

richmarr 10y ago

This is true, in the UK at least. Insurance is the most trailing-edge industry I've worked in... incumbent firms are full of servers under desks, proprietary bloatware with no APIs, spreadsheets-as-databases. In my experience tech could make large swathes of the insurance sector redundant without even needing to resort to AI. Insurance doesn't suffer the same degree of competition as other parts of the economy... it has a triple-walled garden of hefty regulation, significant capital requirements, and the chicken & egg problem that you already need to have relationships and experience in the insurance sector to do business there... or spend time and money buying them in. Even the banks white-label their insurance products from insurers.