🌳 Pietro Speroni di Fenizio (@psdf) header
🌳 Pietro Speroni di Fenizio (@psdf) profile picture

Imprenditore agricolo, quant trader, docente. Mi occupo della matematica necessaria all'eDemocracy e alla governance di organizzazioni online. @pietrosperoni

Europe
Joined March 2008
Photo by 🌳 Pietro Speroni di Fenizio (@psdf)Photo by 🌳 Pietro Speroni di Fenizio (@psdf)Photo by 🌳 Pietro Speroni di Fenizio (@psdf)Photo by 🌳 Pietro Speroni di Fenizio (@psdf)Photo by 🌳 Pietro Speroni di Fenizio (@psdf)Photo by 🌳 Pietro Speroni di Fenizio (@psdf)
🌳 Pietro Speroni di Fenizio retweeted
Stanford study: Western N. America should expect unprecedented heat waves by the 2020s; blistering heat by 2030s. http://bit.ly/ac5llq
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🌳 Pietro Speroni di Fenizio retweeted
BREAKING: Egypt’s President el-Sisi pardoned detained human rights researcher Patrick Zaki and lawyer Mohamed El-Baqer aje.io/4uc9v0
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Twitter algorithm divides users into groups. And it will boost your post as long as it interests people of your group, but will hinder it if it interests people outside. Pro: supports people focusing on their "core topic" Cons: creates bubbles
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🌳 Pietro Speroni di Fenizio retweeted
1988: Math teachers protest against calculator use. 2023: Teachers protest against ChatGPT use.
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🌳 Pietro Speroni di Fenizio retweeted
Un aiutino per il #garanteprivacy sulla questione #ChatGPT, courtesy of OpenAI. La cosa preoccupante è che il riassunto di chatGPT è meglio dell'articolo di spiegazione pubblicato dal Garante. E non ho nemmeno usato GPT-4.
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🌳 Pietro Speroni di Fenizio retweeted
How important is #disagreement in democratic deliberation? This paper argues disagreement is crucial for a democratic, engaging, passionate, creative, and representative sustainability politics - including much-celebrated climate #citizensassemblies link.springer.com/article/10…
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🌳 Pietro Speroni di Fenizio retweeted
🔴 #Assange rischia maltrattamenti e torture per aver denunciato crimini di guerra. Chiedi insieme a noi di annullare tutte le accuse. #freeAssange

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🌳 Pietro Speroni di Fenizio retweeted
Replying to @BitcoinArchive
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🌳 Pietro Speroni di Fenizio retweeted
Altri cinque secondi e Gino Paoli avrebbe aggiunto "Vi ricordate di quando Mina si è infilata una chitarra nel culo?" [@GiovyDean]
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🌳 Pietro Speroni di Fenizio retweeted
Quando ti va a finire il pallone nell'Atlantico #PalloneSpia
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🌳 Pietro Speroni di Fenizio retweeted
A me non fanno tanto incazzare questi articoli di per se. Mi fa incazzare sapere che anche quando parlano di qualsiasi altro argomento la qualità è questa...
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🌳 Pietro Speroni di Fenizio retweeted
Per tutti gli amici di #Roma...chi può ricondivida il messaggio. Con un piccolo gesto si possono aiutare tante persone, grazie! 🙏 #freddo #sosfreddo #emergenzafreddo
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🌳 Pietro Speroni di Fenizio retweeted
How did the Scandinavian countries become what they are today. At least in Sweden, it may have had something to do with a wonderful system of voluntary self-education which the swedes created for themselves starting in the mid-1800s. How? Find out in this great essay.
~150 years ago Swedish workers and farmers got really into teaching themselves new stuff. They ended up building the world's most comprehensive system of non-compulsory education, an important factor behind the success of Scandinavia. New essay escapingflatland.substack.co…
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I am also @pietrosperoni@mathstodon.xyz
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🌳 Pietro Speroni di Fenizio retweeted
FYI my account is shadow-banned: search "planb" or "100trillionusd" and you only find my impersonators. Also my tweets are not send to all my followers, just to a very small subset. @elonmusk @Twitter @TwitterSupport what have I done? And when are shadow-bans lifted?
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🌳 Pietro Speroni di Fenizio retweeted
Replying to @maxibitcat @ecb
The reason for CBDC is simply put here: teapaw.org/JCastroS/status/159259…
Replying to @Snowden
President of the Federal Reserve in Minneapolis tells you what is this about:
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🌳 Pietro Speroni di Fenizio retweeted
Which countries are historically responsible for climate change? #COP27 We took a look in this detailed @CarbonBrief analysis We looked at CO2 from fossil fuels & land since 1850 We also considered per capita totals & emissions embodied in trade THREAD carbonbrief.org/analysis-whi…
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🌳 Pietro Speroni di Fenizio retweeted
Interesting initiative 🤔 Do you think it’s legally possible? «Turn off power to all Russian embassies !» - sign the petition chng.it/T2pHyxhx через @changeorgrus
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🌳 Pietro Speroni di Fenizio retweeted
This is a great summary on why #Bitcoin is so important by @kanyewest. Cc: @elonmusk
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