Jack Widman PhD – Medium

Jack Widman PhD

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Jack Widman PhD

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Introduction

Aug 20, 2021

Aug 20, 2021

Jack Widman PhD

|P(A)| > |A|

As mentioned in my last article, for every infinity, there exists a larger one. But how does this work? And how can we understand this? To…

Oct 26

Oct 26

Jack Widman PhD

Levels of Infinity

If you and I, each have a pile of pennies in front of us, on a table, and we want to know if we have the same number, we can count them…

Oct 22

Oct 22

Jack Widman PhD

What does it mean to ‘own’ bitcoin?

I know what it means to “own” a hundred dollar bill. I can touch it. If I have it, (and I didn’t steal it), then I own it. The bank plays…

Jul 5, 2021

Jul 5, 2021

Jack Widman PhD

What is Bitcoin Mining?

So what exactly is ‘Bitcoin Mining’? First of all, it is a metaphor. One thinks of gold and the process of mining gold. Gold and Bitcoin…

Jul 4, 2021

Jul 4, 2021

Jack Widman PhD

So what is Bitcoin?

Put simply, Bitcoin is the future of money. I hesitated awhile writing that sentence because I don’t like to exaggerate. But the more I…

Jun 24, 2021

Jun 24, 2021

Jack Widman PhD

What’s Up With Bitcoin?

A fundamental, tectonic shift is occurring in the financial world. Things are changing and there is a lot of misinformation going round. I…

Jun 24, 2021

Jun 24, 2021

Jack Widman PhD

Jack Widman PhD

Functional Programming, Scala, Applying Abstraction to the taming of Complexity. O'Reilly Author. Packt Author, Student of Kabbalah

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