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šŖ Whatās happening in tech today, October 4, 2025?
The HackerNoon Newsletter brings the HackerNoon homepage straight to your inbox. On this day, The Soviet Union launched Sputnik 1, the first artificial Earth satellite in 1957, Siri was Born in 2011, Work on Mount Rushmore Began in 1941, and we present you with these top quality stories. From The Bitcoin Whitepaper with Footnotes and Annotations About The Future Decentralized Economy to Your Personality is a Lie, letās dive right in.
Go: When Should You Use Generics? When Shouldnt You?
By @Go [ 9 Min read ] Iāll provide general guidelines, not hard and fast rules. Use your own judgement. But if you arenāt sure, I recommend using the guidelines shown here. Read More.
The History of TRUE Telepathy
By @thebojda [ 7 Min read ] From Hans Bergerās EEG discovery to Neuralink and AlterEgo, this article explores how science turned the dream of true telepathy into reality. Read More.
The Bitcoin Whitepaper with Footnotes and Annotations About The Future Decentralized Economy
By @reckoning [ 3 Min read ] A deep dive into the annotated Bitcoin whitepaper: why timestamps, signatures, incentives, and decentralization still matter for the future of money. Read More.
Your Personality is a Lie
By @benoitmalige [ 8 Min read ] Your personality isnāt fixed. Itās a mask built from childhood survival rules, societyās expectations, and other peopleās projections. Read More.
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We hope you enjoy this worth of free reading material. Feel free to forward this email to a nerdy friend who'll love you for it.See you on Planet Internet! With love, The HackerNoon Team āļø