Artificial Intelligence | Get Smarter, Solve Problems, And Make Your Knowledge Really Count

How To Do Reinforcement Learning in Real Life

Published on February 9, 2022 by Hemanth

Reinforcement learning is a key branch of machine learning that finds applications in many fields. But can it be applied to real-life intelligent agents?

Is ‘0.99999…’ Really Equal To ‘1’?

Published on January 31, 2022 by Hemanth

If you are required to assign a precise value to the infinite decimal ‘0.99999…’, what would you do? Math intuition says that it could be equal to ‘1’.

How To Hear Acceleration Without Modern Technology?

Published on January 29, 2022 by Hemanth

How to hear acceleration without using modern technology? Images from Wikimedia Commons (Portrait of Galileo on the left and a two-outflow water clock from 5-th century BC on the right)

In our modern technological world, we have all sorts of solutions to help us measure acceleration. But what if you lost access to all of modern technology?

How To Really Eliminate The Staircase Paradox?

Published on January 26, 2022 by Hemanth

The staircase paradox: A staircase with a base of 4 centimetres (cm) and height of 4 cm. There are two stairs, each with a length of 2 cm and height of 2 cm.

After my original essay on the staircase paradox got considerable scientific cricitism, I had to write a technical essay explaining the mathematics behind it!

How To Solve The Dartboard Paradox?

Published on January 23, 2022 by Hemanth

The dartboard paradox is one of those pesky paradoxes that revolves around the concepts of zero and infinity. The notion of probability makes it trickier.

How To Use Science To Detect Fraud?

Published on January 21, 2022 by Hemanth

How to detect fraud using science? The distribution of the first digits according to Benford's law. Each bar represents the percentage of numbers that start with that digit. It is seen that the digit 1 occurs the most - 30.1%, whereas the digit 9 occurs the least - 5%. The entire bar chart seems to follow a logarithmic pattern downward from 1 through 9.

Using science to detect fraud is nothing fancy. What is fancy is the awareness about the topic that I will be covering in this article: Benford's law!

Is Zero Really Even Or Odd?

Published on January 19, 2022 by Hemanth

Why bother with the question: “Is Zero really even or odd?” Well, I tracked down two historical events that make this question valid and relevant for anyone.

Logarithms: The Long Forgotten Story Of Scientific Progress

Published on January 14, 2022 by Hemanth

The story of logarithms: Portrait of John Napier on the left and the cover his book on logarithms on the right

Computing logarithms was not my favourite activity at school. It was much later that I understood the genius behind logarithms. In this article, I elaborate.

How To Tell A Real Law From A Fake One?

Published on January 9, 2022 by Hemanth

Telling a real law from a fake one: A flowchart with "Observation" at the bottom. Observation leads to "Facts", and Facts lead to "Hypothesis". And hypotheses warrant "Experimentation". Experimentation leads simultaneously to laws as well as theories. Laws and theories intereact with each other as well as with experimentation.

When was the last time you believed someone quoting a so-called scientific law? Telling a real law apart from a fake one is a necessary skill.

Why Are Analogue Computers Really On The Rise Again?

Published on December 22, 2021 by Hemanth

Analogue Computers Prototype by The Tube Roaster

Analogue computers have long been considered outdated technology. They used to be the pinnacle of computing until the 1970s, after which digital computing came.

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