Geoff Mamlet

Senior Advisor at CIC (@CICnow, aka Cambridge Innovation Center). Executive Chair at WOCE. #socent since 2000. Views are my own. On Mastodon: gmamlet

[Geoff Mamlet @gmamlet]

I've got great news,
bad news,
really bad news, and
horrible news...

1/6

[Geoff Mamlet @gmamlet]

@realroseceline @threadreaderapp unroll - great framework of levels of investor awareness/capability

[Geoff Mamlet @gmamlet]

@realroseceline @threadreaderapp unroll - diworseification explained

[Geoff Mamlet @gmamlet]

@realroseceline @threadreaderapp unroll to memorialize this great summary of investment success through detachment!

[Geoff Mamlet @gmamlet]

@realroseceline @threadreaderapp please memorialize this great summary of investment success through detachment!

[Geoff Mamlet @gmamlet]

@10kdiver @threadreaderapp unroll this great thread on psychological weaknesses that can trap all investors!

[Geoff Mamlet @gmamlet]

@GavinSBaker @threadreaderapp unroll - excellent article on what may lie ahead for AI (and the rest of us!)

[Geoff Mamlet @gmamlet]

@Brian_Stoffel_ if it were truly timeless, Buffett might still be following it as written. He’s not. The “margin of safety” concept was feasible uniquely after the Great Depression but hasn’t been a viable strategy for anyone in the past 50 years

[Geoff Mamlet @gmamlet]

@BrianFeroldi @threadreaderapp unroll this great set of guides for new investors

[Geoff Mamlet @gmamlet]

@eastdakota @Austen Your last screwup w/ yr sales team on that earnings call was clearly not an aberration — it’s deeply rooted in your company.

You, sir, are being let go as a CEO in my stock portfolio. I no longer have need of your services.

[Geoff Mamlet @gmamlet]

@Brian_Stoffel_ @threadreaderapp unroll to preserve this handy fast approach to ballpark valuation

[Geoff Mamlet @gmamlet]

@AswathDamodaran .@threadreaderapp unroll please, and thank you to Prof. Damodaran for the lesson!

[Geoff Mamlet @gmamlet]

“No Irish need apply” is now considered protected speech by our Supreme Court. As Justice Sotomayor said, this is a sad day for America!

https://t.co/DBxEVOC6Q9

[Geoff Mamlet @gmamlet]

Well worth reading!

Note: one cause of War of 1812 was British Navy stopping British slave ships that had reflagged as American to avoid British anti-slavery laws

#landofthefree #landoftheslave

[John Bull @garius]

This day in 1812 Spencer Perceval became the only Prime Minister to be assassinated. It's the LEAST interesting thing about him.

With his frenemy James Stephen he engineered one of the first bans on slavery in British territory. And he did it WITHOUT parliamentary approval /1 🧵

[John Bull @garius]

This day in 1812 Spencer Perceval became the only Prime Minister to be assassinated. It's the LEAST interesting thing about him.

With his frenemy James Stephen he engineered one of the first bans on slavery in British territory. And he did it WITHOUT parliamentary approval /1 🧵

[Geoff Mamlet @gmamlet]

@emorwee I follow you and this was not in my feed. Searched for you to find this tweet and comment (saw your request in newsletter)

[Erin Reed @erininthemorning.com on Bsky @ErinInTheMorn]

Y'all.

Senator Cavanaugh is still going. It's been more than 3 weeks. She's still holding the Nebraska legislature to a standstill over how they plan to target trans kids.

Seriously. I will remember the fight she is showing forever.

She's going to stop this bill.

[António Guterres @antonioguterres]

The climate time-bomb is ticking but the latest @IPCC_CH report shows that we have the knowledge & resources to tackle the climate crisis.

We need to #ActNow to ensure a livable planet in the future. https://t.co/smE3Rk0eNy

[Geoff Mamlet @gmamlet]

@KHayhoe @IPCC_CH @threadreaderapp unroll this important thread! May it inspire us all to stronger action in defense of our planet and humanity!

[Geoff Mamlet @gmamlet]

This is so tragic. The bare minimum for US is to accept refugees. We don’t have to repeat the history of the St. Louis from 1939.

https://t.co/aMcAK7Erzi

#freeMyanmar

[Geoff Mamlet @gmamlet]

It’s past time to get to work — and @delmarsenties shows us how

#economicjustice #tech