2024/09/08　

If the last two digits of a number are divisible by 4, then the entire number is divisible by 4. A number with three or more digits can be expressed as 100x + y. Since 100 is divisible by 4, if the y part, which represents the last two digits, is divisible by 4, then the entire number is also divisible by 4.

Until now, I've been writing in Japanese, but I felt embarrassed, and that embarrassment led me to write some rather shameless things. Since that's pointless, I've decided to write in English instead.

I watched a documentary film called *American Murder* on Netflix.

This film doesn't include any narration or voiceovers from an editor. It’s structured by showing footage from police interrogations, social media posts, and videos. It’s fascinating because everything, from when the perpetrator lies to when they confess to those lies, is shown through real footage.