Paras Chopra Profile picture
Feb 15 4 tweets 1 min read
The biggest barrier to solving world’s hardest problems (such as poverty, climate change, animal suffering, pollution) isn’t knowledge gap, it’s their economic infeasibility.

If a problem is economically attractive, entrepreneurs and investors rush in to solve it.
Government funded programs are often seen as a way to solve these economically impractical problems.

But government isn’t well suited for innovation.

Its role, rather, should be to create economic incentives that make solving these problems attractive.
For example, carbon tax will suddenly make reducing carbon emissions economically attractive.

Similarly, eliminating subsidies to meat industry will suddenly make investment into cultivated-meat and alt-proteins economically attractive.
To create more jobs, govt can start giving tax break to institutes that get their students jobs.

Just like corporations use incentives to drive behaviour, govt should use them to nudge innovation into areas that aren’t attractive to investors because they give subpar returns.

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More from @paraschopra

Feb 7
Starting to do a 🗓️ monthly retrospective in public. Should be a fun experiment.

Here's how my Jan 2022 went and what I'm looking forward to doing in Feb.
Earlier I did a retrospective on how my 2021 went: invertedpassion.com/how-my-2021-we…

I got a ton of value from pausing and seeing where did my time go.
Hopefully, the increased frequency (from yearly to monthly) will help in becoming more intentional about life and doing it in public will help in accountability.
Read 4 tweets
Feb 7
Your 30 second pitch shouldn’t be about you.

a 🧵
1/ Entrepreneurs generally confuse their 30 second pitch as something that needs to be about what they’re doing.

This interpretation is understandable because usually anyone they meet ends up asking them what they do and the entrepreneur faithfully launches into her pitch.
2/ Unfortunately, such a pitch often ends up with the listener quickly losing interest.

This is because even though people ask what you do with good intentions, they usually do not actually deeply care about what you do.
Read 18 tweets
Jan 31
Recently finished "The Spike: An Epic Journey Through The Brain in 2.1 Seconds" by @markdhumphries

a 🧵 with my notes on the #book Image
1/ As the book's subtitle suggests, it's about the neural code our brain uses for doing what it does.

The book is rich with details and I learned a lot of new facts and ideas about the brain. I highly recommend the book to anyone who has an interest in neuroscience.
2/ Since writing about an object as complex as the brain can fill encyclopedias, I will focus my notes on what I know now that I didn't know before reading the book.
Read 50 tweets
Jan 27
Do 👽 aliens exist?

@robinhanson has developed a mathematical model called "Grabby Aliens" that not just predicts that they exist also suggests that they're rapidly expanding in the universe.

Listen to my interview with him on this:
1/ For a short intro on the model, here's a great explainer:

You can read the paper detailing the model here: grabbyaliens.com
2/ In our hour-long conversation, we touch on a lot of topics:

- Fermi's Paradox
- SETI
- The Great Filter
- UFOs

What @robinhanson says is both provocative and hard to refute!
Read 4 tweets
Jan 24
Consumers want stuff for free, companies want to pay.

a 🧵
1/ Mark Zuckerberg famously said that there’s no point in monetizing a consumer product unless you have a billion users.

Consumers are habituated to getting digital services for free.

This makes monetization for consumer products very tricky.
2/ Try recalling all the digital products or services you pay for as a consumer.

In all likelihood, there won’t be too many as increasingly music, news, movies, productivity apps, and games are all free.
Read 9 tweets
Jan 17
It’s winners-take-all in B2C, while B2B is a long tail.

a 🧵
1/ There are only a few dominant social networks because consumer markets are prone to winner-take-all effects.
2/ There are multiple reasons for this.

First, consumers want stuff for free or cheap which drives consumer companies to expand aggressively so that they can amortize their fixed costs over many such users.
Read 15 tweets

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