Category Archives: Notes

Digital Ipseity: Which Identity?

 

Within the next three years, more than seven billion people and businesses will be connected to the Internet. During this time of dramatic increases in access to the Internet, networks have seen an interesting proliferation of systems for digital identity management (i.e. our SPID in Italy). But what is really meant by “digital identity“? All these systems are implemented in order to have the utmost certainty that the data entered by the subscriber (address, name, birth, telephone, email, etc.) is directly coincident with that of the physical person. In other words, data are certified to be “identical” to those of the user; there is a perfect overlap between the digital page and the authentic user certificate: an “idem“, that is, an identity.

This identity is our personal records reflected on the net, nothing more than that. Obviously, this data needs to be appropriately protected from malicious attacks by means of strict privacy rules, as it contains so-called “sensitive” information, but this data itself is not sufficiently interesting for the commercial market, except for statistical purposes on homogeneous population groups. What may be a real goldmine for the “web company” is another type of information: user’s ipseity. It is important to immediately remove the strong semantic ambiguity that weighs on the notion of identity. There are two distinct meanings…

<Read More…[by Fabio Marzocca]>

Creativity Draws on the Deep Well of the Past

 

Octagonal Well in the Cloister of Giuliano da Sangallo, Faculty of Engineering,
Via Eudossiana, Rome

In the tetralogy “Joseph and His Brothers“, Thomas Mann states, “Deep is the well of the past...”. Sometimes this well is bottomless and it may appear far away and passed, yet all of our actions and everyday decisions come to life by its contents. It is the fundamental substrate, the raw material from which to draw the basic connections of our creativity.

The image of the well, used by Thomas Mann, is very significant. In symbolism, the well is the place where you take contact with the deep self and where to get water that gives life. The ancient times remind us of the socializing role of the well, invested with an aura of sacredness, where sharing with others took place. It was…

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The new professionals of the interconnected world

interdisciplinary-learningThere is an empty chair at the conference table of business professionals, a not assigned place that increasingly demands for the presence of a new type of integration manager. The demands for an ever-increasing specialization, imposed by the modern world, are bringing out with great emphasis the need for an interdisciplinary professional who understands the demands of specialists and who is able to coordinate and to link actions and decisions. This need, often still ignored, is a direct result of the growing complexity of the modern world and the fast communications inside the network.

Complexity” is undoubtedly the most suitable paradigm to characterize the historical and social model of today’s world, in which the interactions and connections between the various areas now form an inextricable network of relations. Since the ’60s and’ 70s a large group of scholars – including the chemist Ilya Prigogine and the physicist Murray Gell-Mann – began to study what would become a true Science of Complexity.

Yet this is not an entirely new concept: the term means “composed of several parts connected to each other and dependent on each other“, exactly as reality, nature, society, and the environment around us. A “complex” mode of thought integrates and considers all contexts, interconnections, interrelationships between the different realities as part of the vision.

What is professionalism? And who are professionals? What can define a professional? <…>

<Read More…[by Fabio Marzocca]>

The logical contradictions of the Universe

Ouroboros

Ouroboros

Is Erwin Schrödinger’s wave function – which did in the atomic and subatomic world an operation altogether similar to the one performed by Newton in the macroscopic world – an objective reality or just a subjective knowledge? Physicists, philosophers and epistemologist have debated at length on this matter. In 1960, theoretical physicist Eugene Wigner has proposed that the observer’s consciousness is the dividing line that triggers the collapse of the wave function[1], and this theory was later taken up and developed in recent years. “The rules of quantum mechanics are correct but there is only one system which may be treated with quantum mechanics, namely the entire material world. There exist external observers which cannot be treated within quantum mechanics, namely human (and perhaps animal) minds, which perform measurements on the brain causing wave function collapse[2].

The English mathematical physicist and philosopher of science Roger Penrose developed the hypothesis called Orch-OR (Orchestrated objective reduction) according to which consciousness originates from processes within neurons, rather than from the connections between neurons (the conventional view). The mechanism is believed to be a quantum physical process called objective reduction which is orchestrated by the molecular structures of the microtubules of brain cells (which constitute the cytoskeleton of the cells themselves). Together with the physician Stuart Hameroff, Penrose has suggested a direct relationship between the quantum vibrations of microtubules and the formation of consciousness.

<Read More…[by Fabio Marzocca]>

Emptiness and Form

 

Being_ParmenidesIn the perennial search of the meaning of life and the fundamental laws that govern nature, man was always faced – for millennia – with the mysterious concept of emptiness. What is emptiness? Does it really exist in nature? Is emptiness the non-being, as theorized by Parmenides?

Until the early years of the last century, technology had not yet been able to equip scientists with the necessary tools to investigate the innermost structure of matter, so the concept of emptiness was always faced with insights and metaphors that led, over the centuries, to a broad philosophical debate.

For the ancient atomist Greek philosophers, the existence of emptiness was not only possible but had become a necessity, becoming the ontological principle for the existence of being: for them, actually, the emptiness that permeates the atoms is what allows movement.

<Read More…[by Fabio Marzocca]>

The Breath of Time

Do fathers who exercise produce smarter babies? Maybe.

Turns out, mothers aren’t the only parents whose habits could impact a newborn’s health. A recent study found that male mice who exercised produced smarter babies than their nonexercising counterparts. Scientists suspect that when mice exercise their brains and bodies, they undergo changes in gene behavior, and this changed gene behavior can give their children a better chance at success. Take a look to the latest Herpagreens reviews.

How does this work? Scientists have learned that factors like diet, stress and exercise can modify the behavior of the genes parents pass down. That means that parents don’t only pass down traits like hair color; they can also pass down traits developed during their lifetime, like anxiety. For example, a study of children of Holocaust survivors showed an inherited vulnerability to the effects of stress. In a biologic attempt to prepare the children to be raised in a threatening environment, survivors’ gene behavior was altered.

Gene behavior can also be altered in a positive way. For example, according to a recent study from the German Center for Neurodegenerative Diseases and the University Medical Center Goettingen, a stimulating, “enriched” environment helped mouse fathers-to-be to produce smarter babies. Scientists who conducted this study placed male mice in two different environments, one that allowed them to exercise their bodies and minds, and another that provided no outlet for stimulation.

The “enriched” environment contained running wheels and new toys and layout, which helped enhance the mice’s learning abilities and brain-cell communication. Alternatively, you can check out https://aithority.com/hot-startups/hapbee-raises-6-5-million-to-expand-into-next-gen-wearable-market/ and learn how technology is changing everyday. Compared to their more sedentary counterparts, these mice also performed better in maze and memory tasks, improve your exercise e results by visiting zmescience.com.

The environmentally enriched housing also benefited the next generation of mice. Offspring of the exercising mice had similarly enhanced learning abilities and brain-cell communication. The scientists who conducted the mouse study, Dr. André Fischer and his colleagues, suggest that the babies were smarter because they inherited their father’s gene behavior, which had been changed by environmental enrichment. Learn more about gluco shield pro.

So how did the gene behavior change?

Gene behavior can change when genes, which are made of segments of DNA, are activated or silenced. The activity of a gene can be thought of like the volume of your television, turning the likelihood of developing certain traits up or down. For example, the chance of developing obesity is reduced when the activity of certain genes is reduced. Cell messengers called micro ribonucleic acids (miRNAs) silence the activity of genes. If a gene’s activity is the television volume, miRNAs are a thumb on the remote control.

The poetic code

Whether it’s just one room or an entire house, renovations are a major undertaking. These projects require time, energy and cash. From investors planning to rent out or flip a property to the average person buying their first home, every renovation decision made now can impact the return on investment in the future.

While finishes, appliances and construction choices aren’t the only factors that affect resale value—they are essentially the only things sellers can control. So, will spending extra on a marble floor in the bathroom today feel still feel a smart idea five years from now? The experts weigh in.

Homeowners Gut Renovating From The Outside In

This old house is entirely new.

JONAH MINTON

Jocelyn Minton, founder of Mind Over Media PR and her husband Jonah Minton spent approximately two years renovating the home they recently moved into.

The house was essentially a teardown. But because the property is located in a historic preservation zone, every square inch of the 1921 Spanish style home had to be gut renovated from the outside in. Just two original features remain—the carport, which was grandfathered in, and the façade, which had to be restored.

The first and one of the most important things the couple did was assembling the best possible team. The Mintons hired Rob Diaz and Anastasia Ratia to build and design their new home. “They had an amazing vision that we knew was going to transform the property into the house we always wanted to live in,” explained Mr. Minton.

They also hired interior designer Demetra Chazanas to help choose furniture and accessories that would look best with the new style of the home. Easily improve your front yard curb appeal by using New England artificial turf.

Many structural elements of the house had to be replaced both for the sake of habitability and resale, including installing a new roof and foundation. All of the electric and plumbing was replaced. The floors were leveled and ceiling raised. The Mintons are also in the process of turning the garage into an additional dwelling unit to add resale value.

The living room.

JONAH MINTON

While the original footprint was just over 1500 square feet, they expanded the home to nearly 2000 square feet. Luckily, there was still space left to build a pool in the backyard.

The Mintons added a master suite which was a feature they wanted not only for themselves, but also for the sake of resale value. The same idea applied to the family room and kitchen, which they opened up by removing a wall.

Resale value was the biggest influence in every decision involving the new kitchen. “We did think about resale value when choosing important pieces like plumbing hardware and kitchen appliances. We invested in top of the line brands to make sure we captured all of the value of the property later on.”

The Mintons originally planned to purchase Sub Zero Wolf appliances, but they realized they could save approximately $10k by going for Thermador instead.  Mr. Minton explained, “We asked our real estate agent, Pete Buonocore, who helped us buy the property, if we would be making a decision that could impact resale later on. He said that it wouldn’t matter [because] Thermador is still a high-quality premium brand. He likened it to buying a Porsche instead of a Ferrari.”

Ultimately, the Mintons were very happy with all of their decisions and didn’t feel they had to sacrifice anything in order to achieve their aesthetic goals while maximizing potential resale value.

Quantum reflections of a winter evening

Winter Workouts to Keep You Active in Cold Weather

Winter Workouts
Statistics show that in 2017 there were 60.87 million people with membership to a gym.  But the real question is how many people actually use their membership. Estimates show that as many as 80% of new members quit within 5 months. However, a gym membership can make sense if you’re trying to create winter workouts.

Let’s face it, as soon as the temperature starts to drop it can be hard to exercise. It doesn’t matter that the cold can actually help your body to regulate its temperature better; allowing you to work out for longer and harder.The simple fact is that cold weather makes it unappealing to exercise. Add in some rain and your interest will quickly vanish. Check out the latest proven reviews.

But, with the right winter workouts you can still feel motivated to work out and get fitter. You just need to know what the best winter workouts are:

Outdoor Winter Workouts

Getting outside is difficult in cold weather; that’s why you need to undertake an activity that will appeal to you. If you enjoy it, then you’ll find it’s easier to stick to your winter workouts:

Activity 1 – Skiing

winter workouts for menSkiing may not be the first thing you think of, especially if you don’t live near the mountains or an established ski resort. However, you don’t actually need snow to ski! There are plenty of dry ski slopes or artificial slopes that can replicate the experience for you.

The great thing about skiing is that its fun and you can wrap up warm before you start. This will help you to feel motivated to do it.

For one of the best winter workouts focus on cross-country skiing rather than the traditional downhill; you’ll find it works your muscles out harder.

If you’ve got snow but are not sure about skiing, then you can always strap snowshoes on and go for a walk. You’ll be surprised at how much effort that takes.

Activity 2 – Ice Skating

winter workouts for menIce skating is something that can be done all year round on dedicated rinks. Skating is a great cardiovascular sport as it gets your heart racing. At the same time, it will improve your core, balance and lower body strength.

That’s a pretty good workout whether in the winter or summer.

Of course, as winter workouts go you’ll need an icy pond or lake, and you’ll have to be sure that it’s safe to use; this is one fun activity for the whole family that just happens to give all of you a workout. Improve your results with Biofit, visit riverfronttimes.com.

Activity 3 – Hockey

winter workouts for menHockey is a great game for anyone to play; in summer or winter.

In fact, it is in the same league as most other team sports. You’ll be running up and down a pitch for up to 90 minutes; that’s enough to get your heart pumping and build endurance.

The great thing about hockey and other team exercises is that you have the motivation to go in order not to let the team down.

Activity 4 – Dog Walking or Running

winter workouts man walking dogDog walking may not seem as energetic as the other options on this winter workouts list, but the simple fact is that you’re moving your body. Any movement will improve blood flow and help you burn more calories.

It may not be as effective as running for thirty minutes, but it does keep you active; helping you to maintain your fitness. If you have a dog it’s something you have to do anyway; just make sure it’s at least a 30-minute walk, these are just some of the best biofit reviews.

If you don’t have a dog, you can probably walk a friend’s dog for them. You can even try running with them; just don’t be surprised if you can’t keep up!

Activity 5 – Enter A Race

marathon race winter workouts for menIf your summer workout includes a run or two then consider booking yourself in for a race at the end of the winter.

Training for it cannot be delayed, which will encourage you to get out and run, even when you can think of hundreds of reasons not to go out in the cold.

Indoor Winter Workouts

You may find it easier to work out in the comfort of your own home. This will save you even having to step into the cold. In fact, your biggest problem might actually be staying cool while you exercise.

Activity 1 – Muscle Workout

man jumping in frozen lake winter workoutsAll you need is a little bit of space and a set of dumbbells or even a kettle bell. Take a look at the free 24-minute workout or our muscle building workout to get started.

Research shows that resistance or weight lifting isn’t just good for building muscle, but also has an array of other health benefits.

You don’t even need weights to get a good workout. Consider trying bodyweight exercises like the farmers walk.

For even more help with your winter workouts sign up for FF30X.

Activity 2 – Indoor Sports

winter workouts men playing basketballYou can join your local zumba or yoga club to get winter workouts. However, you’ll also find that the football team, basketball team, and even the badminton club meet in the winter.

There’s a good chance you can find an indoor sport or at least practice indoors.

Once you sign up, you’ll be committing to a regular workout which resembles a team sport you actually enjoy.

That’s the key; choose something you enjoy and play it. You’ll find it’s a great way to make some new friends as well.

Activity 3 – Swimming

winter workouts man swimmingSwimming is a great fitness activity at any time of the year, but it is exceptionally pleasant to slide into those warm waters when it’s cold outside.

Hitting the pool is a great way to tone muscles, get a cardio workout and have a little fun.

You can even improve your breathing technique in the same way that regular yoga sessions do.

Activity 4 – Rock Climbing

If you’re looking for something a little different then check out the closest rock climbing center to you. Despite the safety ropes, you’ll be testing your mental and physical strength.

In fact, rock climbing will boost your heart rate and can burn as many as 650 calories in a one-hour session. You’ll be working out your arms, legs, back, shoulders and your core!

Activity 5 – Boxing

winter workoutsYou can choose to join a kickboxing class, boxing club or simply hang the bag at home and start punching. Providing you work up a good sweat you will be helping to maintain your fitness.

In fact, if you have a sparring partner, your boxing efforts will focus on dodging, ducking and blocking. This makes your boxing session a cardio workout; just make sure you get the technique right.

The Secret To Staying Active

It can be very easy to give up your exercise program in the colder months, but you don’t have to. The key to successful winter workouts is to choose an activity you enjoy. This may be the free 24-minute workout or it could be taking a dive into your local pool.

OpenStack: a .deb guy on (the) board

 

The elections for the new OpenStack board are coming closer
and this time the Open Source community has a great
opportunity of representation: Giuseppe Paternò is standing as a candidate for the board.

Although Giuseppe is considered by HP and Forrester Research
among the top talented consultants in the world,
Gippa (as he’s largely known in the industry) is still “one of us”,
a “nerd” that grew up with a keyboard on his hands.
As he’s one of the candidates of the OpenStack board,
Fabio Marzocca – wishing to know more – has interviewed him.

[FM] The hard question. You’re a techie. Why the hell are you running for the board?

[GP] This is indeed a good question ☺ It all started as a challenge from some clients and friends that are working in the OpenStack project. The truth is that the board and most of the management of the foundation are from vendors. I’m not questioning here if they do a good job or not, it is very likely that they tend to protect their own interests. In my opinion it lacks some “community spirit” that have fostered Linux development such as Debian and Ubuntu. That’s why I’m running for it, to bring the community where it should be.

[FM] Back to Debian and Ubuntu, could you tell us your story with Linux?

[GP] I discovered Linux in 1994, but only in 1996 things were serious. By the time I just finished high school and I applied for a job in a local Internet Service Provider. At 15 years I was well known in the local community as I was installing and maintaining several BBSes, so it wasn’t hard to get the job. I can say it was love at first sight. I started with Slackware (was the first distro), but I moved into redhat first and then debian. When I was working for the IBM Linux Technology Center, I was in charge of helping porting Linux to PowerPC and backporting LVM to make it similar to AIX. Sun was also a good playground as they acquired Cobalt, a hardware appliance based on debian. Then I shifted more towards Enterprise Linux adoption with 6 years in RedHat and then I went to Canonical. I was happy to go back to Debian and Ubuntu community, because I still believe that Ubuntu Developer Summits (UDS) were the real spirit of a Linux community.

[FM] Another hard question. We know you’re somehow involved in the “rebellion” of Devuan.org. What is your opinion about systemd?

[GP] Let me tell you that it’s not totally black/white and let’s see the two sides here. Something like systemd was indeed needed. Each distro has its own way of init’ing the system and for a package maintainer or commercial software maker, maintaining different init behaviour is insane. And as an init replacement it totally makes sense. However, IMHO systemd went too far away, incorporating into its code something that should not happen. A DHCP client into an init system, seriously? I doubt it was in the spirit of the Unix and Linux system…
However, in the real world of “pets vs cattle”, where application matters more than systems, having a systemd as it is, doesn’t change that much.

[FM] OpenStack was incubated in Ubuntu and the roots are quite clear. Is there something else that you would like to see from Debian and Ubuntu in OpenStack?

[GP] Stability, if I can name just one. Currently OpenStack is released every 6 months, which was probably the best choice to speed up the development. However, this is now becoming a weakness, as enterprise customers can’t upgrade their critical infrastructures every 6 months. Traditionally Debian is “maniacally” focused on given a bullet-proof distribution, this is something that in my opinion is missing from OpenStack.

[FM] Gippa, tell us just 2 or 3 topics you will bring to action in case of election

[GP] I’d like to introduce an OpenStack “LTS” process, following the Ubuntu approach: while releasing every 6 months is fair enough for development and testing environments, having a stable release every 2-3 years can give enterprise customers the peace of mind they need while running production environments.
I’d also love to see a consolidation of the core (Nova/Neutron/Cinder/Swift): vendors and developers are introducing new features and projects while I’d love to see –for example- a more stable and scalable Neutron and a more stable connection to Oslo (in particular rabbitmq).
In general, I would encourage more attention to who is actually deploying, integrating and using OpenStack every day. I would also try to foster the ecosystem of ISVs in order to release and certify their software for OpenStack. And – last but not least- to see interoperation between “regional” datacenters: I dream of a world where companies in a given territory can “work together”, and this is only possible through standards. I hope that OpenStack can represent this standard.

[FM] When are the elections and how can we vote?

[GP] Individual Member Director elections for the 2016 Board will be held online from Monday January 11, 2016 to Friday January 15, 2016. More informations on the website.

Pallinux: Olly Olly Oxen Free!

 

Pallinux: Artwork by Fabio "Pixel" Colinelli

Pallinux: Artwork by Fabio “Pixel” Colinelli

In a world far away, in the dark Land of Digitos only populated by machines and computers, the evil Mister Woo was ruling over all. Over time, this terrible dictator was becoming a horrendous fire-eyed giant, walking the whole day by vibrating the heavy steps into his Kingdom, leaving behind him a trail of smoke and terror. Mr. Woo always wore a long, shabby and dirty top hat that had once been white, so old and ragged that he could not even keep it up straight on his head.

Throughout the Land of Digitos, the inhabitants – computers – were scattered, each…

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