(testing signal)

Category: POSTS

Criptomonedas, un problema de falta de adopción

El de las criptomonedas es un problema en el que confluyen economía, política, tecnología y emociones encontradas. Y los análisis se basan en “partidarios” y “detractores”, cuando lo que debería haber es un análisis puramente técnico del asunto, no un debate ideológico.

Las criptomonedas (en concreto Bitcoin) estaban llamadas a generar una nueva economía con más libertad y oportunidades para todos. Pero el hecho cierto es que -de momento- han “amplificado” muchos vicios del sistema fiat: especulación, dinero sin respaldo real, burbujas, etc.

A estas alturas un porcentaje sustancial de negocios debería estar usando Bitcoin en sus operaciones al igual que el público: es evidente que eso no está ocurriendo.… Read more...

Without language understanding the relationship with AI will be much worse and less friendly

Today’s virtual assistants and chatbots typically follow simple rules (if this then that) in order to respond to questions. Recent advances in statistical machine learning can add some flexibility by, for example, letting a machine find an answer to a question by searching through large amounts of text. However, both of these approaches can fall victim to the vast complexity and ambiguity of meaning often encoded in language.

Machines watch not what you say, but how you say things. NLP (Natural Language Processing) is not just about words but about context. Google used to match keywords and offer list of links.… Read more...

Consciousness: a Flashlight in the Dark

The real world (independent of us) is waves of probability, and it is we (and any conscious organism) who interact with it, materializing the reality that surrounds us.

Consciousness is like a flashlight that you turn on in a dark room, which allows you to see the objects you are focusing on in order to walk around.

Are there things outside the beam of light? Yes, but you have no way of knowing what they are or where they are unless you point the flashlight in their direction, or stumble upon them (which is another form of measurement).… Read more...

Strong AI vs Weak AI

Strong AI or General AI: machine display all person-like behavior. This would be a system that can do anything a human can (perhaps without purely physical things). This is fairly generic, and includes all kinds of tasks, such as planning, moving around in the world, recognizing objects and sounds, speaking, translating, performing social or business transactions, creative work (making art or poetry), etc. Its basically Sci-Fi.

Weak AI or Narrow AI. Confined to very narrow tasks. No meaning, just tasks. Is what´s around today in technology. Artifical personal assistants, bots, etc. They are not General AI, otherwise they would get tired of your orders.… Read more...

👑 The GPT-3 Influence Factor

📝 Editorial It is not very common that an individual artificial intelligence (AI) system can power a whole new generation of models. This is partly due to the fact that it has been almost impossible for decades to reuse capabilities between AI models. The practice in traditional supervised learning was to train new models from scratch every time we needed to master a new task. This started to change with the advent of pretrained models and what can be considered its maximum exponent:…… Read more...

📌 Join us on Oct 6: Data Aggregation is Unavoidable! (And Other Big Data Lies)*

Data has outgrown the legacy technologies we’ve developed to collect, manage, and act on it to create value. Complex and time-consuming workarounds cover for these larger infrastructure problems, but they can’t meet the scale and speed required to maintain a competitive business edge. Join our webinar on Oct 6 at 2 pm EDT to learn a new way to think about your data. Hear real-life success stories of organizations that are now able to collapse data schemas on ingest, negating the need…… Read more...

La Inteligencia Artificial no es una Amenaza

Algunos proclaman que estamos a punto de crear inteligencia artificial que permitirá que las máquinas se hagan cargo de todo. Otros están aterrorizados con la posibilidad de que los humanos queden obsoletos.

Pero el término ‘inteligencia artificial’ (IA) debería ser abandonado. Cuando se cree realmente IA no tendrá nada de artificial. Y no hay razón especial alguna para que seamos capaces de reconocerla o entenderla.

Tendemos a asumir que otras inteligencias tendrán un lenguaje secuencial, lineal, como el nuestro. Pero la realidad puede ser muy diferente, y resultar irreconocible.

Y no hace falta recurrir a la ciencia-ficción: basta con comprobar nuestro fracaso para entendernos con otras especies inteligentes como elefantes, delfines o ballenas.… Read more...

The Monty Hall Problem

They key to understand the 3 Doors or  Monty Hall game is to realize that we are choosing the wrong door with a much higher probability than the right one (66 vs 33% apro...

Aprendizaje, Consciente y Subconsciente

El consciente y el subconsciente son dos modos de funcionamiento de la mente. El consciente piensa y critica analíticamente, y filtra hacia el segundo recuerdos, asociándolos a emociones (mediante péptidos), y grabándolos de forma que tengan significado para nosotros.

El consciente, el ego, o el “yo”, es el equivalente a una pequeña memoria de trabajo tipo RAM en un ordenador: suficiente para realizar las operaciones más elementales pero poco más. El subconsciente es la ROM, con una enorme capacidad (¿ilimitada?) para realizar todo lo demás, incluidas las funciones corporales.

El consciente crea hábitos al repetir una y otra vez tareas y comportamientos, aportando energía extra en forma de disciplina y esfuerzo.… Read more...

Notes, Ledgers and Value

Notes and ledgers are the 2 ways to represent and circulate value.

Notes are an anonymous, nice way to keep and exchange value. But they can be lost, stolen, destroyed or created from zero. Instead, ledgers are a much intelligent way to keep track. They make value 100% traceable, transactions validity, etc.

In the digital world you can´t have digital value itself. The only way to keep track of value are the ledgers. The ledgers are a database that keep all the transactions with the date, amount, which account come from, and which account it went to.

And if you keep a unique, secure and consistent list of all those transactions then you got a digital system of value storage and transfer.… Read more...

¿Es la realidad un lenguaje multidimensional?

Igual que en un lenguaje gramatical las palabras se construyen y agrupan siguiendo determinadas reglas y ‘ligaduras’, en la realidad que nos rodea a los objetos y a su contexto les pasa lo mismo: hay patrones.

Esto abriría la puerta a utilizar una tecnología similar a la NLP en lugar de redes neuronales para interaccionar con la realidad y predecirla.… Read more...

Magnetism in Products for Human Consumption

Exposure to Iron Oxide fumes can cause metal fume fever. This is a flu-like illness with symptoms of metallic taste, fever and chills, aches, chest tightness and cough. … * Repeated exposure to Iron Oxide fume or dust can cause pneumoconiosis (Siderosis) with cough, shortness of breath and changes on chest x-ray.

 …

How Opium Production increased in the U.S invasion?

In 1970s, US started war against the Drug Mafia all across the world. But in Latin American & in Southeast Asia US policy actually fueled the international drug trade.

In 1979 during Soviet Invasion the Opium production was 250 tons in Afghanistan. By 1999 while U.S hold the control in Afghanistan, the opium production increased to 4,600 tons annual.

In 2000, the Talibans imposed a ban on Opium nationwide, thereby cutting the to production to 185 tons.

In 2001 after US invasion, the Opium production erupted.

By 2017 the production of Opium increased to 9,000 tons annual.

Today 90% of the world’s heroin comes from opium cultivated in Afghanistan.… Read more...

Traditional ML and DL VS the amount of training data

Why has deep learning been so successful? What is the fundamental reason that deep learning can learn from big data? Why cannot traditional ML learn from the large data sets that are now available for different tasks as efficiently as deep learning can? These questions can be answered by understanding the learnability of deep learning — otherwise known as Vapnik-Chervonenkis dimension, illustrated beautifully by the curve in figure 1 [1]. The curve captures the performance of traditional ML and DL VS the amount of data used to train the models.

It can be observed that when data sets are small, the traditional ML has better performance compared to DL, but as the data sets move into the big data zone, the DL’s performance keeps increasing, almost exponentially.… Read more...

La Escasez es un Estado Mental

La “mentalidad de escasez” es un estado de ánimo inducido en la población:

  • Cuando hay prosperidad, la escasez se canaliza a través de la ambición: el capitalismo.
  • Cuando hay ruina (fin de ciclo) la escasez se canaliza a través de la venganza social: el socialismo.

La mentalidad de escasez se crea por personas especializadas en parasitar al resto de la sociedad: para las que no hay escasez alguna, pero que necesitan del resto del mundo para mantener sus privilegios.

La dualidad capitalismo – socialismo a nivel fundamental es solo una ilusión: siempre hay escasez, y por lo tanto esclavitud. Pero las personas a cargo son las mismas.… Read more...

Si permites a los políticos destruir la democracia para atender una emergencia, crearán una emergencia para destruir la democracia.