Lorenzo's Blog About me

Latest blog posts about Thoughts

Somebody is missing the Bitcoin vision

On: 2016-02-28 - Reading Time: 2 Minutes

I have my own clear vision of what it would be the future of value exchange. At the moment I am running a Bitcoin Classic, full node. This is because I want to keep a copy of the blockchain to verify my payments and make the Bitcoin network stronger. I have also a p2pool mining node and 2 miners, to be able to express myself with the bitcoin “consensus” (without thinking of profit).

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Enough security, enough privacy

On: 2015-12-06 - Reading Time: 1 Minutes

During the last year my interests verted to security and privacy. I had time to explore and have fun with encryption and some protocols to strength the security and feel more safe from the bad guys, the annoying business, the stealing banks and the spying governments.

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I have built a 21 Bitcoin Computer “clone”

On: 2015-11-11 - Reading Time: 2 Minutes

Two months ago, I decided to buy two Bitcoin ASIC Miners. The reason is quite simple: I am easy to get bored when I have everything prepared and ready to be used. 😴 Particularly if we are talking about technologies and computers. There is no fun if I can’t learn from crafting it, right?

When “The 21 Bitcoin computer” was announced I was surprised to see a Raspberry Pi device with a huge black brick on top of it: an ASIC Chip that mines between 50 and 120Gh/s. Basically it is an “already assembled and configured” device that can mine and be a Bitcoin full node. 👍

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My review: Pebble Time

On: 2015-06-29 - Reading Time: 2 Minutes

It’s been a long time, and finally, exactly when I forgot about it, my Pebble Time arrived. Because the web is full of people excited to review this product, I decided to wear one for 2 weeks before writing this post… and my review is probably different than the others.

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The reason I use the international keyboard

On: 2015-04-18 - Reading Time: 1 Minutes

If you think that a keyboard layout can boost your productivity, you should consider the time you will spend to learn a new one, the hassle and the frustration when typing something wrong… but if you love programming, you may consider to buy/switch to the international keyboard. Back in February, I had to switch to a new MacBookPro. My old 2011 13 inch MacBookPro, started being impossible to use… and after 4 years I had to remove all the stickers from its back and turn it off forever.

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I wish you a private and secure 2015

On: 2015-01-02 - Reading Time: 1 Minutes

During the 2014 I’ve learned how much privacy and security are important. Apart from my “nerdy needs”, I started observing my habits, considering who reads what and where my important information are stored online. My bank accounts, passwords, email and some private conversations should stay private and encrypted. Some other information should still be available to somebody as other documents could be read by anyone.

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Impossible means: "harder to make it possible"

On: 2014-09-01 - Reading Time: 2 Minutes

Several times, I have heard my grandparents saying “that is impossible” when they are comparing what the young generations do to what they were used to do. According to the dictionary, what is impossible, is “not possible, unable to be, exist, happen, unable to be done…”, but for what I have noticed and experienced, is just a matter of points of view.

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Needs and happiness with Maslow's pyramid

On: 2014-08-09 - Reading Time: 1 Minutes

Before moving to Denmark, when I was in Italy, I was focusing all my attention on the main actions to get material things and physical welfare: I was happy only when I was able to achieve my goals. The truth is that I was able to achieve my goals, but as soon as I got stuff done, after a short period of happiness, I had the same feeling when the tv series I am watching is over, and there are no more episodes to watch: looking for something to re-fill that feeling of nothingness.

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Does Money mean Trust? [Spoiler: Yes]

On: 2014-07-28 - Reading Time: 2 Minutes

Finally, I moved my blog to wordpress.com. The reason is really simple: time. I have a blog that had been for years and years hosted on my own server. This helped me a lot, because is cheaper and it allows me to use custom plugin and design my own theme. But everything is fine until you get hacked! …and sadly I don’t have enough time to find a solution to this… by paying!

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