Lunchtime update from the Grenfell Tower Inquiry:

President of Arconic's French arm accepts customers were 'deliberately and dishonestly misled' over fire classification of cladding panels, as he is asked about email saying failed fire test must be kept 'VERY CONFIDENTIAL'

I interviewed 5 billionaires this week

I asked them to share their lessons learned on startups, life and entrepreneurship:

Here's what they told me:

A startup idea isn't "one" idea

It's a 10000 ideas, 100,000 decisions and 1,000,000 headaches

You will lose some friends. Kiss most of your high school friends goodbye

Certainties of life:

- Death
- Taxes
- Losing friends

A sign of wealth:

No longer needing an alarm clock to wake up

When in doubt, please don't send that angry email response

Wait 24h. Go for a walk

Angriness makes you drunk. Send emails sobers

THREAD: The story of the week in finance is how a group of retail traders at @wallstreetbets, with assists from @ElonMusk and @Chamath, took down the establishment short sellers at GameStop.

A thread on the underlying mechanics of the $GME saga...

1/ First, for those unfamiliar with the business, GameStop is a videogame and merchandise retailer.

It has >5,000 stores, primarily in malls, across North America, Europe, and Australia.

The business has struggled to modernize, hurting its financial and stock performance.

2/ For a variety of business reasons, a bull (i.e. optimistic) case regarding its future performance has formed.

It really came to the forefront after RC Ventures, an entity managed by Chewy founder @ryancohen, disclosed a large position and assumed three board seats.

3/ @ryancohen summarized his case, stating:

"We are excited to bring our customer-obsessed mindset and technology experience to GameStop and its strategic assets...expanding the ways in which it delights customers and by becoming the ultimate destination for gamers."

4/ At the time of that statement on January 11, $GME stock was trading at about ~$20 per share.

Since then, the stock has surged to ~$200 per share and captured the public imagination.

But how did it happen?

There are two dynamics at play: a short squeeze and a gamma squeeze.

The question of how TV news amplifies disinformation is often discussed but we have little concrete research on this subject. So we partnered w/ @r_macdonald & @kalevleetaru to understand how cable TV amplified Trump’s tweets. The results are interesting.

Between Jan 1 2020 and Jan 8 2021, CNN, Fox News and MSNBC spent 32 hours showing Trump’s tweets on screen, eg. blowing them up full size. This doesn’t include when anchors and correspondents mentioned things Trump had tweeted.

We then focused on the ways in which the three networks broadcast Trump’s tweets that falsely claimed the election would be fraudulent (before Nov 3) and was actually stolen (after the election).

In the weeks after the election, the cable news networks broadcast nearly three times as many Trump tweets about election fraud than they had in the nine months leading up to it. They even broadcast Trump’s old tweets after he was removed from Twitter in January.

4 points: 1) there was a drumbeat of tweets undermining the election throughout the summer. Many were broadcast & there were no labels from Twitter until middle of Sept. We need more research to understand how a foundation supporting the false narrative was laid by platforms & TV