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The Vindication of Spinoza, the Most Lovable of Philosophers
It’s explanation all the way down even though we won’t get to it because the explanations are infinite and we’re finite. That’s Spinoza’s guide.
When I was coming up through graduate school and was a young assistant professor, Spinoza was really out of fashion. He is a metaphysician. He tries to deduce the nature of the world through pure reason.
This is very out of fashion and for good reason actually. We need science. We need empirical evidence. We can’t just use mathematical reasoning to deduce the nature of the world.
However, the man’s intuitions were astonishing in so many different fields - in cosmology, in neuroscience and certainly in philosophy. Forget the crazy arguments he gives for everything, his intuitions are being vindicated time and time again.
Einstein is probably the most famous Spinozist. He loved the man. He wrote a terrible poem in German that begins, “How much do I love this holy man?” “Words cannot tell.” There is something about Spinoza that inspires in many and certainly in me a tremendous love. Actually Bertram Russell calls him in The History of Western Philosophy the most lovable of philosophers.
What is it about him? He was not loved in his own time. He was excommunicated by his own Jewish community. It consisted of Amsterdam. It consisted of refugees from the Iberian Inquisition, the Spanish-Portuguese inquisition that had made it a crime punishable by death to practice Judaism and so his people and his community had been those who had practiced Judaism in secret.
He was banished by them and then it fell to greater Christian Europe to denounce him in the most vituperative terms possible. He was emissary of Satan. Why was this guy who talks about God all the time - one poet said he was God intoxicated. Why was he so denounced? Is he an atheist? In some sense I think yes he is. If you mean by God something outside of the universe, outside of nature who created the universe, whose purpose is threaded throughout human history, who has a purpose for us, who lays down the moral law, if you mean by God all of those things, then Spinoza denied the existence of God.
His proof for his sort of God is in fact a disproof of all of those gods who reign in what he calls the superstitious religions including his own, Christianity, Judaism and Islam. So is he an atheist? Well he redefines God so that it means something like the final theory of everything, the final theory that we won’t be able to get to. There is a kind of incompleteness theorem in Spinoza that we won’t be able to get to, but know that explanations go all the way down.
If we understood what the world was we would see why these laws of nature have to prevail and why the world had to exist the way it does and why it had to exist and that’s his notion of God. That’s why a few string theorists have told me after they read my book, “Oh yeah, I’m a Spinozist too.” You know that story about how it’s turtles all the way down? Well it’s explanation all the way down even though we won’t get to it because the explanations are infinite and we’re finite and that’s Spinoza’s guide.
I think the reason he was so denounced was that his magnum opus is called The Ethics - this vision of the world that removes the grounds for believing in a transcendent God. But this moral argument that I was just giving before saying you know that "Okay, we may not need God to tell us where the world came from, but we need God to be able to live moral lives and for there to be morality in the first place." Spinoza tries to ground morality. He tries to drive it out of human nature itself and that is I think very, very relevant.
We have right now psychologists, in particular evolutionary psychologists, catching up to that intuition and also trying to ground morality on the nature of human nature itself, so here is yet another place in which this seventeenth century thinker’s intuitions are only being vindicated now.
In Their Own Words is recorded in Big Think's studio.
Image courtesy of Shutterstock
Innovation in manufacturing has crawled since the 1950s. That's about to speed up.
Here's why you might eat greenhouse gases in the future.
- The company's protein powder, "Solein," is similar in form and taste to wheat flour.
- Based on a concept developed by NASA, the product has wide potential as a carbon-neutral source of protein.
- The man-made "meat" industry just got even more interesting.
Seriously sustainable<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8xOTk0MDIzNS9vcmlnaW4ucG5nIiwiZXhwaXJlc19hdCI6MTYyMjM4NTMzMX0.BCEfYnn6C3z1zUHIS38xOWjXktgamNBi5iyqklSMYK8/img.png?width=980" id="ea524" class="rm-shortcode" data-rm-shortcode-id="50533380eeb18eb5833b6b6aa3abec38" data-rm-shortcode-name="rebelmouse-image" />
Image source: Solar Foods<p>Solar Foods makes Solein by extracting CO₂ from air using <a href="https://www.fastcompany.com/90356326/we-have-the-tech-to-suck-co2-from-the-air-but-can-it-suck-enough-to-make-a-difference" target="_blank">carbon-capture technology</a>, and then combines it with water, nutrients and vitamins, using 100 percent renewable solar energy from partner <a href="https://www.fortum.com" target="_blank">Fortum</a> to promote a natural fermentation process similar to the one that produces yeast and lactic acid bacteria.</p><p>When the company claims its single-celled protein is "free from agricultural limitations," they're not kidding. Being produced indoors means Solar Foods is not dependent on arable land, water (i.e., rain), or favorable weather.</p><p>The company is already working with the European Space Agency to develop foods for off-planet production and consumption. (The idea for Solein actually began at NASA.) They also see potential in bringing protein production to areas whose climate or ground conditions make conventional agriculture impossible.</p><p>And let's not forget all those <a href="https://www.bk.com/menu-item/impossible-whopper" target="_blank">beef-free burgers</a> based on pea and soy proteins currently gaining popularity. The environmental challenge of scaling up the supply of those plants to meet their high demand may provide an opening for the completely renewable Solein — the company could provide companies that produce animal-free "meats," such as <a href="https://www.beyondmeat.com/products/" target="_blank">Beyond Meat</a> and <a href="https://impossiblefoods.com" target="_blank">Impossible Foods</a>, a way to further reduce their environmental impact.</p>
The larger promise<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8xOTk0MDI0MS9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTY1NjU4MTg2OX0.7dZZYT5WEV_EupBuLVFwHynarTiz8RYR9aJtC6Ts2C4/img.jpg?width=980" id="3415d" class="rm-shortcode" data-rm-shortcode-id="2e6eebe06d795f844752f9e9d30040d7" data-rm-shortcode-name="rebelmouse-image" />
Image source: Solar Foods<p>The impact of the beef — and for that matter, poultry, pork, and fish — industries on our planet is widely recognized as one of the main drivers behind climate change, pollution, habitat loss, and antibiotic-resistant illness. From the cutting down of rainforests for cattle-grazing land, to runoff from factory farming of livestock and plants, to the disruption of the marine food chain, to the overuse of antibiotics in food animals, it's been disastrous.</p><p>The advent of a promising source of protein derived from two of the most renewable things we have, CO₂ and sunlight, <a href="https://solarfoods.fi/environmental-impact/" target="_blank">gets us out of the planet-destruction business</a> at the same time as it offers the promise of a stable, long-term solution to one of the world's most fundamental nutritional needs.</p>
Solar Foods' timetable<img type="lazy-image" data-runner-src="https://assets.rebelmouse.io/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpbWFnZSI6Imh0dHBzOi8vYXNzZXRzLnJibC5tcy8xOTk0MTEzMS9vcmlnaW4uanBnIiwiZXhwaXJlc19hdCI6MTU5OTU1OTMwMn0.wnXh56iO_77x2XKV2uIPf78BKw4AJLUpmiyq_JBVGvo/img.jpg?width=1245&coordinates=172%2C146%2C62%2C135&height=700" id="0297c" class="rm-shortcode" data-rm-shortcode-id="125c9a98ec818f5c241fa28ef1423e67" data-rm-shortcode-name="rebelmouse-image" />
Image source: Lubsan / Shutterstock / Big Think<p>While company plans are always moderated by unforeseen events — including the availability of sufficient funding — Solar Foods plans a global commercial rollout for Solein in 2021 and to be producing two million meals annually, with a revenue of $800 million to $1.2 billion by 2023. By 2050, they hope to be providing sustenance to 9 billion people as part of a $500 billion protein market.</p><p>The project began in 2018, and this year, they anticipate achieving three things: Launching Solein (check), beginning the approval process certifying its safety as a Novel Food in the EU, and publishing plans for a 1,000-metric ton-per-year factory capable of producing 500 million meals annually.</p>
The protein powder Solein. Image source: SOLAR FOODS
SEAL training is the ultimate test of both mental and physical strength.
- The fact that U.S. Navy SEALs endure very rigorous training before entering the field is common knowledge, but just what happens at those facilities is less often discussed. In this video, former SEALs Brent Gleeson, David Goggins, and Eric Greitens (as well as authors Jesse Itzler and Jamie Wheal) talk about how the 18-month program is designed to build elite, disciplined operatives with immense mental toughness and resilience.
- Wheal dives into the cutting-edge technology and science that the navy uses to prepare these individuals. Itzler shares his experience meeting and briefly living with Goggins (who was also an Army Ranger) and the things he learned about pushing past perceived limits.
- Goggins dives into why you should leave your comfort zone, introduces the 40 percent rule, and explains why the biggest battle we all face is the one in our own minds. "Usually whatever's in front of you isn't as big as you make it out to be," says the SEAL turned motivational speaker. "We start to make these very small things enormous because we allow our minds to take control and go away from us. We have to regain control of our mind."
Pandemic-inspired housing innovation will collide with techno-acceleration.