Daniel Ethier
@dethier1958.bsky.social
I'm a retired middle school math teacher and cross country coach. Before teaching, I worked as a software engineer.
I am interested in computers, math, science, history, and politics. I enjoy running, amateur astronomy, drone photography, and programming.
I am interested in computers, math, science, history, and politics. I enjoy running, amateur astronomy, drone photography, and programming.
We wouldn’t have gotten to the moon at all without a bunch of German immigrants, von Braun and company.
December 29, 2025 at 1:00 AM
We wouldn’t have gotten to the moon at all without a bunch of German immigrants, von Braun and company.
Factoring out 6.7 helps a ton.
December 9, 2025 at 5:30 PM
Factoring out 6.7 helps a ton.
First time I’ve heard one his speeches. This guy is really good!
November 5, 2025 at 4:45 AM
First time I’ve heard one his speeches. This guy is really good!
This is amazing!
October 29, 2025 at 2:01 AM
This is amazing!
I can easily do that test and I’m 67.
October 21, 2025 at 1:48 PM
I can easily do that test and I’m 67.