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[https://invariant.substack.com/p/born-from-flame](https://invariant.substack.com/p/born-from-flame)

The origin of fire insurance and a unique investment case study.

https://invariant.substack.com/p/born-from-flame

Born From Flame

This member is verified by the Commonstock team based on their contributions to the Commonstock community. 

Verified Member

Devin LaSarre

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[https://invariant.substack.com/p/defense-is-offence](https://invariant.substack.com/p/defense-is-offence)

Dennis Rodman, portfolio optimization, duration, and the score.

https://invariant.substack.com/p/defense-is-offence

Defense is Offence

Defense is Offense

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[https://invariant.substack.com/p/intercontinental-exchange-looking](https://invariant.substack.com/p/intercontinental-exchange-looking)

https://invariant.substack.com/p/intercontinental-exchange-looking

Intercontinental Exchange: Looking Back

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[https://invariant.substack.com/p/united-guardian-welcoming-instability](https://invariant.substack.com/p/united-guardian-welcoming-instability)

https://invariant.substack.com/p/united-guardian-welcoming-instability

United-Guardian: Welcoming Instability

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[https://invariant.substack.com/p/hetty-green-unspent-fortune](https://invariant.substack.com/p/hetty-green-unspent-fortune)

https://invariant.substack.com/p/hetty-green-unspent-fortune

Hetty Green: Unspent Fortune

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[https://invariant.substack.com/p/rock-on](https://invariant.substack.com/p/rock-on)

Determination, connection, and Invariant's 2-year mark.

Rock On

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[https://invariant.substack.com/p/the-fertile-grounds-of-decay](https://invariant.substack.com/p/the-fertile-grounds-of-decay)

Excess profitability in shrinking volume industries.

https://invariant.substack.com/p/the-fertile-grounds-of-decay

The Fertile Grounds of Decay

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[https://invariant.substack.com/p/imperial-brands-black-hole](https://invariant.substack.com/p/imperial-brands-black-hole)

https://invariant.substack.com/p/imperial-brands-black-hole

Imperial Brands: Black Hole

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[https://invariant.substack.com/p/logista-steady-as-she-goes](https://invariant.substack.com/p/logista-steady-as-she-goes)

https://invariant.substack.com/p/logista-steady-as-she-goes

Logista: Steady as She Goes

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[https://invariant.substack.com/p/scandinavian-tobacco-group-what-is-normal](https://invariant.substack.com/p/scandinavian-tobacco-group-what-is-normal)

https://invariant.substack.com/p/scandinavian-tobacco-group-what-is-normal