## There is a new forest in town

Reading Time: 2 minutes Published date: 25 June 2025 We’ve had vertical gardens and basement farms for some time now, in our cities, but now landscaping has taken on a whole new dimension. With 3D printers and bio-engineered shrubs and trees, terraced gardens and… Continue Reading

## What is Linear Regression? Part 2: Multiple Linear Regression

Reading Time: 5 minutes Welcome back! This is Part 2 of our linear regression series. It is in line with Chapter 3 of the free Introduction to Machine Learning course I am teaching on IQmates. You can find the Part 1: Simple Linear Regression… Continue Reading

## What is Linear Regression? Part 1: Simple Linear Regression

Reading Time: 6 minutes [NOTE: I use RStudio for all my R tutorials. If you have never used it before, you can start here]   This is Part 1 of a series discussing basics of Linear Regression. This post will be updated as other… Continue Reading

## This Week in AI: Week 4

Reading Time: 3 minutes I read a memo that was published by Mark Luckie, a now former manager of partnerships at Facebook detailing how the company is failing its black employees. According to the company’s most recent diversity report, Facebook is 3.5% black. “Wait, isn’t this… Continue Reading

## This Week in AI: Week 3

Reading Time: 3 minutes Another week, another exciting bunch of A.I. news. Once a week, you read a story that really gets your thinking juices flowing. One that highlights just how incredibly difficult some problems in A.I. are. Last week, it was about creating… Continue Reading

## This Week in AI: Week 2

Reading Time: 2 minutes I read these top articles this week: 1.    Let me begin by shamelessly self-advertising a new article I published on Linkedin I titled “…but we are in Zimbabwe”: Contextualising the A.I. Hype. The goal of the article was to discuss how emerging… Continue Reading

## “​…but we are in Zimbabwe…”​: Contextualising the A.I. hype

Reading Time: 5 minutes Two weeks ago, I had the opportunity to present at Steward Bank in Harare, Zimbabwe. The discussion was about Artificial Intelligence, Machine Learning and Deep Learning. I will go through the whole presentation in upcoming posts. For now, let’s focus on a section where… Continue Reading

## This Week in AI: Week 1

Reading Time: 2 minutes Hello everyone! This is the first “This Week In AI” post so there is a lot of trial and error (forgive the errors). The aim of this series is not to be technical but to give quick, high-level detail of… Continue Reading

## Superintelligent A.I. is here

Reading Time: 2 minutes Published date: 3 September 2036 That’s a question fraught with questions of its own. Smarter than which humans? In what way? And so on. On average, people think they are smarter than average, which is a statistical impossibility. What that… Continue Reading

## Technology now knows our emotional states by scanning our brains

Reading Time: 2 minutes Published date: 29 January 2023 Lisa Chen’s mother always said that Lisa’s whole spectrum of emotions is reflected on her face. Regardless of whether she’s angry or ecstatic, Lisa has always been unable to mask what she’s feeling. She always… Continue Reading