Showing posts with label scientific method. Show all posts
Showing posts with label scientific method. Show all posts

Science Is The Best Tool We Have: Updated

As you may have guessed, I love science. While it's not perfect since it's done with technology that has limitations, and more importantly is done by humans, it's the best tool we have to understand our universe.

I've wanted to write about the scientific method for quite awhile but could never feel like I would do it justice. Then, yesterday, I actually did science and thought I'd start there. See, we all use the scientific method in our daily lives, without even thinking about it. It's not some foreign thing that only people in white lab coats are allowed to do.

I'm trying to lose weight and get fit. I've become a bit roly poly over the years, eating too many calories, spending too many hours in front of my monitors, and no time exercising. So on January 7, my mom and I decided to start a friendly competition. That's not really the right word. It's more like we're encouraging each other and spurring each other on. My husband Butch joined in too. So it makes it much better for all of us to work together.

Anyway, since Jan 7 till last week, I had lost 15 pounds. The weight is getting harder to lose now, but I was still making slow progress until last week. Then, alarmingly I put 1.5 lbs on in one day!

I am not on a "diet". I've tried fad diets before, denial diets, etc. They don't work. They are gimmicks. Usually you lose in the beginning but after a short time it no longer works, then as soon as you go off of these fad diets, the weight comes back on with a vengeance. 

Harry Potter Gets Rational

It's funny how you can spend years reading a series of books and never notice something glaringly obvious until someone points it out to you. Then of course it's, well, glaringly obvious!

I read the first 6 Harry Potter books and thought they were great. I thought they were something I could recommend to a young person to read, but then I just learned about Harry Potter and the Methods of Rationality and I realized, Harry never questioned the magic, never thought critically about it, never tested it. He just instantly accepted it as the new reality.

The Methods of Rationality is fan fiction, but I hear from Julia Galef over at Rationally Speaking, that this is good stuff. In it Harry Potter uses rational and critical thinking to analyze whether things are really magical or if there is a more plausible explanation. He devises experiments and tests his hypotheses. So far I think there are 63 chapters.

I have to confess, I haven't read any of it yet, this is all going on Julia's recommendation, so if it's really horrible, let me know! I am still reading The Selfish Gene so this is on my list for when I'm done.

Go Here for the pdf, epub and mobi (for kindle) versions that you can download and let me know what you think!