What is a Scientist?

"Science is a way of thinking, not an answer."

I hope to explain what science really is, and why its such a good thing (one of the most important in life).  But first, let's start with some examples:

Is Mr A a scientist? He worships spaghetti monster. Doesn't matter, lots of Christians are scientific and they worship similar gods.

Is Mr B a scientist?  He believes Earth goes around sun, is made of atoms, and humans evolved from prehistoric primates because he reads science books.  Doesn't matter what you believe.  Just because its in a book....

Ms. C read a website that earth is flat and evolution is a hoax.  Is one "right" and one "wrong"?  Maybe, but saying one is "science" and one isn't isn't the point.

What is a Scientist?

1) Open mind

2) Respect institutions that promote learning (process)

3) Experimentation

Science Education: What It Takes To Be A Scientist

Motivation: We Are All Scientists Now
Anything can be science...and any detail could be important...(example: Future Perfect Moon Rock episode)

What it takes To Be A Scientist
Attention. You have to care.  Notice something.
Passion. You really get into something. Become an expert. This is more important than grades, social approval, etc.  Do you know what you're talking about?  Be Authentic.
Record.  Journal. Journaling.  Observations, names, dates. Data.
Analyze.  Logic!  Math!
Share.  This used to mean publishing in a journal.  Now it means put it on the cloud somehow: blog, social media, whatever.
Engage.  hang out with other people who share your interest.  This last step can be overwhelming and counterproductive if you skip the other steps.  Don't fit yourself to your group, find a group that fits you! This is part of growing up.

Examples of Things to Notice
shopping: prices
diet: food log
sports: hot hand
environment: observations of birds, insects, plants, plant diseases, mushrooms (need to know names!)
weather: compare forecast to observations

While doing science with humans is possible, the best thing is to get out in nature where there are unlimited questions and more freedom to ask them.  Also, nature is the origin of the traditional sciences, like geology, chemistry, astronomy, biology. 

To teach sciences like chemistry, that can seem abstract, going through discoveries, the exploratory process, alchemy, etc can be helpful. 

Teach science from the basics.  Like how chemistry discovered metallurgy, and how that was made possible by high heat.  Astronomy and biology were made possible by lenses.  Or teach botany by looking at botanical explorers from Textbook of Pharmacognosy by Wallis, T. E. (Thomas Edward).  Another way to make science relevant is by teaching practical applications, like chemistry in baking/washing clothes.

Resources

https://get21stnight.com/2019/12/27/why-introductory-chemistry-is-boring-a-long-term-historical-perspective/

science? example: https://wefunder.com/lppfusion?auto_login_token=cqcK4xYxqbRvcbLm

Questioning is part of science: Socratic Grilling  https://slatestarcodex.com/2020/03/06/socratic-grilling/

Chemistry table of smells: https://jameskennedymonash.wordpress.com/2013/12/30/table-of-organic-compounds-and-their-smells-250-smells/

Teaching lesson plans

teaching lesson plans
1) find the center of the triangle
http://en.wikipedia.org/wiki/Incircle



2) alphabet on beyond zebra cyrillic arabic etc

Q: What is the point of Education?

Q: What is the point of Education?
A: To teach obedience and limit learning.

"The whole system was built on the premise that isolation from first-hand information and fragmentation of the abstract information presented by teachers would result in obedient and subordinate graduates, properly respectful of arbitrary orders."
-John Taylor Gatto, describing the adoption of Prussian-style education in 19th Century America.

CF. essays by Milton Friedman, David Henderson, others

notes
http://www.gracellewellyn.com
http://www.johntaylorgatto.com

good essay
http://www.johntaylorgatto.com/hp/frames.htm

http://www.preservenet.com/theory/Illich.html
www.infed.org


Many people complain about government waste, but I welcome it…efficiency is not a desirable thing if somebody is doing a bad thing.…Government is doing things that we don’t want it to do; so the more money it wastes, the better.

Nobel laureate Milton Friedman,
http://www.reason.com/news/show/118175.html

Lesson Plan #1. Relationships: Analogy and Resemblance

Relationships: analogy, resemblance

In education, we teach you what kind of assumptions you can make.
Everyone has seen the kid who sees a bird and then thinks that he can fly.
This is false.
Unless he can generate sufficient lift to overcome gravity. Orbits, bernouli, etc.

Now: correspondence. When are two things equal? Equivalent: right and left hand.
Cardinal number (e.g. 5 or infinity) natural numbers vs. transfinite cardinal numbers
Name an infinite set: the set of all natural numbers
Denumberably infinite set is given a name: aleph-null.
Other examples: all even numbers (show correspondence)
All pairs of natural numbers; [therefore rational fractions]
Arranged diagonally: ((1,1)>(2,1)>(1,2)>(1,3)>(2,2)>(3,1)>(4,1))

Aren’t all infinite sets denumerably infinite then?
No: real numbers
Start simple: between 0 and 1
Make a correspondence: 0.20746….=1
0.16238….=2
0.97126….=3

Until you have a countably infinite list. But now construct a new decimal whose first digit is different from 1, whose second is different from 2, whose third is different from 3, etc. Continue until you have a decimal that is different from the infinite number already given. Obviously you could do this at least 8 other times, and then a new order would suffice to let you do it again, and again, and again…

Thus the set of natural numbers and the set of real numbers are not equivalent
The set of real numbers is called transcendental numbers. It is equivalent both to a line (or any size) and the plane(!), or a space of any dimension.

A new tool for making bigger infinities: The set of all subsets.