### Book review: Why I’m No Longer Talking to White People About Race

It’s only logical to go on an read this book after Me and White Supremacy, as they are answering to each other, one about how to get rid of racism, and this one more on the history and the testimony on racism. It’s also the second book on #BlackLivesMatter that we shared in my fitness book club.

### Should I invert my matrix or not?

This entry is part of 7 in the series Analog modelling

In almost all analog modeling algorithms, we solve a (non-)linear system they require at some point to solve $Ax=y$, with given $A$ and $y$. Depending on the size of the matrix and its characteristics, computing an inverse can be costly and may incur numerical problems. Let’s tackle cost in this discussion.

### Book review: Me and White Supremacy: How to Recognise Your Privilege, Combat Racism and Change the World

Is it fair to say that this issue is quite current? My fitness book club had this book on their list since before the CrossFit scandal, so it’s fair to see that they were ahead of the curve on this one, and I’m proud to be part of the team.

Still, is being proud of what they did enough? What should I do more to tackle white supremacy?

### Book review: A Very Stable Genius: Donald J. Trump’s Testing of America

I started reading this book a few weeks ago, when Trump started the whole ObamaGate nonsense, and when he tried to flip the narrative on what happened with Flynn. As I was reading what happened 3 years ago, it was astonishing to see how manipulative this president is.

This is clearly a political book, and this is not something that I usually review, but sometimes you need to wake up and take position.