Concrete Battery – Problem Slide 1
C
I grew up in the early years of personal computers and was a young adult in the early years of the web/internet, with most of my career in the age of mobile phones and wireless connectivity. I’ve never had to run a company without having a computer-based spreadsheet for computations. I remember adding machines with paper tapes, but never owned one. And until this week had never seen and NCR...
While reading about nostalgic computing on the Chip Letter, I came across the following picture of hand-written assembly code for the IBM S/360. What caught my eye wasn’t the paper spreadsheet, but the ah ha moment of clarity explaining why assemblers assume anything in the first column of text is a label, i.e. why assemblers require mnemonics to be prefixed by a space or tab. I’m an...
GDP is not the best of measures but it is what we use to meaure economies. Globally, (in 2023) that totals more than $100 trillion. My post-pandemic work is primarily focused on the bottom left slice of this big pie, in Africa. That continent’s GDP is more than $3 trillion, and even 1 trillion dollars is a lot of dollars, but in comparison to the rest of the world, is tiny. Smaller still as...
There are so many lessons in startups, startup investing, and technology adoption that come from looking back a few decades. For example, I’m out of the 1970s nostalgic computing rabbit hole, but that journey has subsequently led to reviewing the technological progress of the late 1900s and early 2000s. This week, that was the rise of the RISC-based CPU, which was then obviously going to...
The buzzword of 2024 is “AI” and like social, mobile, cloud, fintech, and blockchain, every startup is claiming to have it and every big startup fundraising is claiming to expand what can be done with it. Or in short, we’ve been here before. A Grand Unified Theory of the AI Hype Cycle does a very good job explaining how this will play out in 13 steps, and how it already played...
