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This is not gradual. This is catastrophic. What people do, however, is ignore it. We have such a desperate predisposition for good news. And at a time like this, to find yourself facing the most optimistic bull market in American history is really a very interesting testimonial to human nature, isn't it?
Welcome to the Master Investor podcast with me, Wilfred Frost. I'm delighted to bring you now some bonus content from our conversation earlier this week with the founder, chairman, and long-term investment strategist at GMO, Jeremy Grantham. Earlier this week, we brought you his latest views on the current market.
Now, time to dive in to what he sees as the biggest long-term threats, not just to the market, but to humanity more broadly. Jeremy, great to have you back. And uh before I dive into some of those risks, I I think it's worth pointing out to people that you've pledged not just some, not just a majority, but over 90% of your wealth to charitable causes.
That's right. Yes. We've handed over 90 and pledged 95. Wow. So you've already handed over that 90. It's not just a kind of pledge to come, right? Wow. And I'm happy to say we have written checks out of the foundation for 750 million. It's well thank you I guess on on behalf of all these amazing causes that you've supported.
um of the the many risks you identify, there's sort of three in particular and I want to start with the one that maybe is less talked about by others and that's toxicity. What do you mean by toxicity? Actually, we all of us insects and humans and everyone in between we we live in a kind of toxic stew.
We've been producing since World War II incredible quantities of uh chemicals for uh pesticides and u everything else. And um very many of them are either directly um bad for you or or leech chemicals over time into the environment that are bad for you. But my favorite category of watch your tail is is pesticides because they are designed to kill our cousins, the insects, and our distant cousins, fungus and and plants, weeds.
It shouldn't be that unlikely that these things designed to kill great swaths of of life would be damaging for humans, particularly pregnant women. That messes with endocrine disruptors, hormones that govern so much of what we do, what we think, what we feel. And uh in the lab it reduces the sex drive of everything.
It's tested on endocrine disruptors. Um they absolutely expect it would do that to humans. Every survey of sexual activity in every country, every age group is dropping like a stone. They're finally beginning to write about it, but it's been going on for 20 years. But now it is really obvious and has become quite a lively topic of conversation.
And so this chemical effect hugely underrated in this indirect way stretches back at least 15 years. And the direct effect is that it reduces among other things sperm count. One of the few things in this area that you can actually measure very accurately. uh they started to measure the academics in in 1970 or72 and uh there was a 100 million units per milliliter and uh today it's 35 and the latest report that surveys everything says the sperm count is is reducing in the 21st century at 2 and a.5% a year give or take per year compared to 1 and a.5% in the second half of the last century.
It's accelerating and every unit lost from 35 is going to be more uh painful, more consequential than the previous 1%. And this is the effect. Until it reached 45 units, we were so overengineered like a good Victorian bridge that it didn't matter. you just tried a little harder, an extra week or two, and and and and you had pregnancy.
After it reaches 45, we we start to see a rapid dramatic really turn up in young couples needing help. The World Health Authority says it's 16% two years ago, up from basically nothing uh in in 15 years. and and the leading expert came to the same estimate that we did which I admit is a guess but we did it separately and that is that in 20 years the average couple will need help 20 miserable quick passing years and the average young couple will need help getting pregnant.
So do you expect global populations to to decline significantly? global populations will decline significantly. The Lancet series came out recently and and suggested it might be 6 billion at the end of this century, not uh 10 billion or close, which is what the UN who have ridiculous assumptions really.
Atlantic Monthly at this issue has an article calling them on that and suggesting that 6 billion is a lot more likely. and GMO. My colleague Jamie Lee and I wrote a paper 5 years ago that made exactly the case that is in this week's Atlantic Monthly and suggested that 6 billion was a much better number for 2100.
What this means is that already the population of babies has been dropping in the developed world everywhere and most other places as well. That the workforce has been dropping in Europe for nearly either dropping or flat yeartoear for 15 years. This takes a big bite out of GDP growth. A lot of the American superiority towards the Europeans, they sneer at the Europeans as having lost the plot economically, bad policies, etc., etc., which I they they tend to do very easily, Americans.
Um, and they certainly have here. And without realizing that the main difference is that they in the US have had significantly more immigration on average and and moderately more uh fertility, moderately more indigenous growth. And um that that is at least half of the difference. And the other thing of course is fracking which went from the US as a second rate declining prochemical power to the largest producer of oil and gas in the world.
Uh which was nearly all of the growth globally coming from the US with the effect that we had cheap natural gas cheap power availability uh uh throughout industry and and even cheap raw materials in terms of petrochemicals. which led to enormous amount of uh increased GDP. So, so another big risk just to move on and we can sum it up in a moment.
You've been way ahead of the curve on is climate damage. Interestingly, I I've read some of the things you've done recently on this. You're perhaps less concerned in your tone than you had been in in the last decade at different points because you believe innovation can save us in that regard. And the trouble with these topics is they are so complicated that to try and get them done in a few minutes is a heartbreaker.
No. Um, climate change is is a terrible burden on us really because if we rise to the occasion, which we just may, and we eventually hit um a carbon zero economy, everything has been greened, everything electric and so on. And with enormous use of our brains and research efforts, we could do this. It's not going to be intellectually that difficult.
We have that kind of skill. It it's a political will and and the vested interest, the huge power of the vested interest uh of of the current system uh behind pollution, which makes it doubtful. Jeremy then returned to his greatest current area of concern, declining populations. The only small positive of which is declining pressure on the environment.
There is no chance we are not fairly well into a population crash. Yes, it's offset by old useless fogies over 65 which dampens the data. But if you look at the size of the workforce, it is declining year by year already and has been for quite a while. And that is guaranteed not only to directly affect GDP growth, but but we everything we do suggests that it also uh reduces animal spirits.
If you live in a world where nurseries are closing, grammar schools are closing like they are in Japan and have been for 15 years, your opportunities are getting less. You're not getting promoted at the same speed. Your earnings are not rising at the rate that your parents did. You become disgruntled very easily.
You can see that in Europe. You can see it in America where we have done relatively well. But we're so unequal here that the average the average worker and below have not had a very good deal now for a long time. It's shocking how quickly they become disgruntled. And when you're upset and disappointed, you don't reach for debt.
You don't reach to extend your factory to take that risk on new production. And in that world, as animal spirits shrink, as Kane's made the point, your bestlaid plans can go can go ary if if the buyers, the consumers become conservative, nervous, fed up, uh, and and they feel a need for more savings.
your um your future can get dismal pretty fast and that's I'm afraid pretty well guaranteed from population current population this is not me extrapolating 50 years in the future this is me saying do you know that Japan had 2.5 million babies at its peak in 1948 50 years ago 2 million 10 years ago 1 million today under 700,000.
That's just over a quarter of 1948. This is not this is not theoretical, guys. This is happening. Starting in Japan and South Korea, China is down to a fertility rate of 1.1, which means every 30 years, the baby production nearly halves. This is not gradual. This is catastrophic. What people do, however, is ignore it.
They ignore the toxicity data. They ignore the sperm count data which is some of the best data out there. They ignore the population implications. We have such a desperate predisposition for good news. And at a time like this when the risks, forget nuclear war, forget Russia and China and Taiwan and the Ukraine.
At a time like this, to find yourself facing the most optimistic bull market in American history is really a very interesting testimonial to human nature, isn't it? Well, on that note, Jeremy, we are out of time. Uh that uh far from optimistic note, but nonetheless important uh important lesson. And uh Jeremy, once again, thank you so much for joining us.
Um, and to our listeners, thank you for tuning in to this bonus uh, bit of content with the GMO founder Jeremy Grantham. It's been a delight, Jeremy. Thank you. Same here. Thank you. Next week, we are joined by Hightower chief investment strategist and portfolio manager Stephanie Link. And remember, nothing in the Master Investor podcast should be considered direct financial advice.
More information on our show notes uh, if you want to look at that. The Master Investor podcast is produced by Paradine Productions and Master Investor Limited in association with Bird Lime Media. If you've enjoyed the podcast, please subscribe and leave us a five-star review. And see you next week.
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