La cryptographie est la discipline mathématique qui a pour but la sécurisation de la communication en présence de tiers malveillants. Elle avait pour rôle initial de dissimuler de l’information grâce au chiffrement, mais s’est par la suite étendue à l’authentification de l’auteur d’un message (grâce à la cryptographie asymétrique) et à la vérification de données (grâce aux fonctions à sens unique). Aujourd’hui, la cryptographie permet donc d’assurer la confidentialité (chiffrement), l’authenticité (signature) et l’intégrité (hachage) de l’information transmise. Source : L’Elégance de Bitcoin. Ludovic Lars https://image.nostr.build/0738de4d89cc58cfb4fab32b1f3038e66c0f21185fc66a7dd8d469bddc1e1b24.jpg #satoshinakamoto #eCash #bmoney #bitgold #RPOW #DavidChaum #AdamBack #WeiDai #NickSzabo #tourdefrancebitcoin #bitcoin #nostrfr #photography Glock 👽 2024 #Seyssel 01

Just stumbled across a small amount of #bitcoin I seem to have left on an exchange. When I was looking to withdraw it, they ask me to pay a whopping 0.0005 btc (currently about €45) withdrawal fee, which is insane IMO. These exchanges are desperately trying to stop you from self-custody, yet this is so very important. That’s why I started looking for an alternative to these malicious practices about two years ago and found nostr:npub1sqzr42dj8vx32yd5jcvvl3ytux45kl0etgf6y2ymjvmd7lqmuwmqk9vk7v , to this day I’m very happy with their service. Ps, I know there are other options out there aswell, maybe even better options, IDK. But Relai has been doing a great job AFAIK. #stacksats #bitcoin #btc #studybitcoin

🌊 SURF 'N TURF 🏝️ -THE ISLAND LIFE- Men Without Women by Haruki Murakami explores themes of loneliness, relationships, masculinity, and identity through seven short stories, each focusing on men who, in different ways, experience loss or disconnection from women in their lives. Here are ten lessons we can draw from this collection: 1. Loneliness Is Complex and Multi-Dimensional The stories show that loneliness isn't just a physical absence of people but can stem from emotional and psychological isolation, even in the presence of others. 2. Relationships Shape Identity Murakami’s characters reveal how relationships profoundly impact a person's sense of self, often struggling with identity when disconnected from those they love. 3. Unexpressed Emotions Create Inner Conflict The men in these stories often hide or suppress their feelings, which leads to unresolved emotions and inner turmoil. The collection highlights the need for self-reflection and emotional honesty. 4. Love Isn’t Always Reciprocal or Fair Love in Murakami’s world is often one-sided, unfulfilled, or lost. This emphasizes that love doesn’t always offer closure or satisfaction, a painful but universal truth. 5. Men’s Emotional Vulnerabilities Are Often Overlooked The book challenges stereotypes about masculinity, showing men’s emotional depth and vulnerabilities and the consequences when society ignores them. 6. Memories Can Haunt as Much as They Heal Many characters live in the past, haunted by memories of women they've lost. This underscores the difficulty of moving forward and how memories can both comfort and burden. 7. Human Connection Requires Effort and Presence Meaningful relationships require more than physical presence; they demand emotional availability, understanding, and communication, often missing in these men’s lives. 8. Existential Isolation Is a Shared Experience While each story is unique, a shared experience of existential solitude connects them all, reflecting the broader human condition. 9. Acceptance of Impermanence The stories highlight the transient nature of life and relationships, reminding us to embrace impermanence and find meaning in what we have while it lasts. 10. Healing Often Comes Through Understanding Oneself Ultimately, the stories suggest that healing comes from looking inward, understanding oneself, and finding peace within, rather than seeking validation or resolution through others. Murakami’s Men Without Women is a subtle, thought-provoking meditation on love, loneliness, and self-discovery. Each story provides a nuanced view of what it means to be human and to navigate the complexities of relationships and solitude. Credits Goes to the respective Author ✍️/ Photographer📸 🐇 🕳️ #Bitcoin #Satoshis #Freedom #Apocalypse #Music #Movies #Philosophy #Literature

wow. how did you get to know everything, and everyones intentions, all at the same time?!?

US ground conductivity map for AM frequencies. 🤔 nostr:note1t8625sv482ctwf094xdt2dxf9ly8hckwdt0cspj0j3c0pnd2xzksecqqw8

Just see this on a car... #plebs #nostr #freedom #bitcoin #zap

Hackerman! #meme #memes #memestr #inventory #nostr #grownostr #btc #pleb #plebchain #bitcoin #funny

hollywood will do that to you. most possession isn’t visible on the surface.

เมื่อไ้ด้พูดถึง Bitcoin ทุกวันก็ตระหนักเลยว่า หยุดไม่ได้เลยจริง ๆ เพราะยิ่งพูด ยิ่งเข้าใจ ยิ่งลึกซึ้ง ยิ่งเติบโต #siamstr #bitcoin #rightshift #นครสวรรค์ #แอดิเลด #Adelaide #zatoichi

Gm ! #nostr #bitcoin

I bought a print of this directly from nostr:npub17nd4yu9anyd3004pumgrtazaacujjxwzj36thtqsxskjy0r5urgqf6950x to give to my sister for Christmas. Paid in bitcoin. Smooth as silk.

#Bitcoin has an uncanny ability to screw with the human psyche.

Hard to see it right now. People see bitcoin as an investment, rightfully so. Maybe in many years from now…

Decentralize yourself

$91,148.79 / #bitcoin ≅ ₱5,354,467.48 🔴 0.30% ≅ ₱16,218.22

The Food Pyramid was bastardised by lobbyists and Gov departments, read some inside baseball on how it came to be from one of the nutritionists who created the original version: http://whale.to/a/light.html nostr:note1a88u7dctl4d3edhdykn5lukjexnafmgff99pa35zkpqdxgzkpfwspk3fr6

Yes.

dividing the world into 50/50 is the true disappointing act though

Me, when my neighbors are too loud on the weekend while #bitcoin is pumping.

I am actually somewhat surprised at the amount of attractive cougars on Nostr. I'm not looking for one, because I'm not available for relationships, but hot damn y'all are lucky. Cougars need love too and there are a lot of mature wise women here for you lucky single guys to have meaningful conversations with. I hope some of you also have the bold courage to forge meaningful relationships with Nostr cougars too. I'm not necessarily encourageing big age gaps, or anything like that, but hey. If you are a little older, like in your early 30's, or you are an older dude with salt and pepper hair too. Don't dismiss the many benefits of dating a Nostr Cougar. You are now old enough to be in a real adult relationship with someone who may just be wiser than you. Which can be a wonderful blessing to experience. Remember it is often the older ripened melons you discover at the farmers market that often taste the sweetest. This is the best analogy I can give you single Nostr guys looking for that perfect Nostr gal who finally gets you. May you both find each other here on Nostr, develop true love over time, stack sats, send zaps, meet one day in person, and get married too. I believe in this possibility for you. Make it a reality my good dudes. May you soon discover the perfect cougar woman you truly need and righteously deserve. #bitcoin #cougars #nostr

I am staunchly anti world government except in the case of mandating the preservation of historical facades for replacement towers like this

I put the kettle on after reading this. 😆

What does this mean? 😅

#bitcoin or bust 🧡 https://video.nostr.build/100a035b621524473c759c989b55eeee368f7ef2310d0ebf88dddc2a5e3fa9bc.mp4