googology (what?, what is that?)

For Age Group: grade 3 & up

Hey everyone, and welcome to my blog – again!

This time, let’s start with a question: What’s the largest number you can think of? (No, saying infinity is not allowed). A million? A billion? A trillion? If you wanted to, you could start with a 1 and write zeros until you get tired, and that could be your answer.  But think: There are probably smarter ways to do this. One way would be to only write 9s until you get tired, making your number bigger. Now let’s say you don’t want to keep writing until your hands get tired. You could use multiplication, so instead of writing 1000000, you could write 1000 *1000.

This is the principle of googology: coming up with smart ways to make bigger numbers. For example, some older readers might have thought of using exponents.(For those of you who don’t know about exponents, think about how multiplication is repeated addition. Exponents are like that, meaning they are just repeated multiplication, and they tell you how many times to use a number in multiplication, just like 3*2 is 3+3, 3^2 is 3*3. Another example would be how just like 5*3 is 5+5+5, 5^3 is 5*5*5).

So how did I get interested in a relatively obscure field like googology? It all started when I was young, and I had come across a webpage explaining Graham’s number (You can research Graham’s number on your own, asking your parents for permission first, of course, but to put it in simple terms, it’s really, really big). I was fascinated by the idea of a number that insanely large and started wondering if there were bigger numbers. This led me into a spiral where I discovered a wiki made specifically for googology, and started learning more about it. (I actually got the idea for this blog by finding something I wrote about googology in my third grade notebook, next to the word “quack” repeated over and over again).

So why would you learn googology? Later in life, you might encounter some particularly hard math problems, and you’re going to end up with a really big solution and so you’d need to know a way to notate that. In addition, searching for the largest number can help hone your math skills and help you discover new principles that you might use later. For example, some of you probably learned about exponents by reading this blog about googology.

By the way, this is the video that started my obsession with googology:

And for your amusement, this is a joke article about googology: (Don’t worry if you don’t recognize some words, or you see a fact you don’t think is correct; a lot of words are made up, and it is just a joke.)

Also, googology wiki page:


Have a great summer everyone. Hope you are enjoying the good weather so far.

Om Desai


First Blog :)

For Age Group:  Everyone

Hey everyone, welcome to my first blog.  My name is Om Desai ( I just finished seventh grade at New Providence Middle School (I’m starting my summer vacation, which is super-exciting), and at the time of writing this, I am 12 years old. I’m one of the founders of Team AIRO, along with my friends Gyan Ghoda ( and Siddhant Desai. I’ve been passionate about programming, robotics, and mathematics since a young age. More recently, I’ve also been interested in chess and Rubik’s Cube solving, and I’m part of the school orchestra, playing viola. In my spare time I make games, study googology and cryptography, and, of course, watch YouTube.

We’re all extremely passionate about Science, Technology, Engineering & Mathematics (STEM), and we want to share this passion with the rest of the world via this blog, and we’re also hoping that you might like some new things from these blogs, and share them with the rest of the world. We’ll update every now and then, with me, Gyan, and Siddhant writing the posts. We’ll mostly blog about STEM-related topics we feel would interest young readers, lead you to learning something new and fun, and encourage you to continue loving STEM.

Why are we writing this blog? Let me tell you a story from when I was in elementary school.

Basically everyone in my elementary school hated math, and for good reason. Our math teacher would get up, write something on the board which no one actually read, and then sit back down and tell us to do pages in our workbook. I loved math, but I was still bored out of my mind, and eventually resorted to jumping off chairs (something our math teacher never noticed!) after I finished every page in the workbook by the first two months.  The math class led to some of my friends – who loved math earlier, by the way – vandalize their workbooks so they read “Go Away Math” instead of “Go Math”, which I think was quite clever and funny. I was lucky to have really good teachers for science, though, and I did have good math teachers every so often, but I’ve heard that people who weren’t as lucky with their science teachers as me felt similarly with science.

That’s why the goal of Team AIRO is to show kids that not all STEM is that boring, and that there are some really interesting and fun things out there to learn. I promise there are some really cool stuff you’ll learn from these blogs, mixed in with fun and humor. People of all ages, from young children to adults, can find out something new and have fun doing it. It’ll be great!

So, stick around.  Keep visiting us.  We’ll post on Facebook as soon as a new blog is published, so adults associated with Team AIRO on Facebook will be able to let their children know.

Have a great start of your summer vacation.  And enjoy this video about what we did with a robot: