Most ridiculous start up ideas that became successful

The best startups seem obvious in retrospect. This is because by the time we found out about them as users, they had already reached critical mass.

It is possible to create a good startup with a good idea, but great startups are often the result of ideas that would have seemed ridiculous if you had heard them prior to seeing them working. If you were a venture capitalist pitched one of these ideas, what would your reaction have been?


Facebook - the world needs yet another Myspace or Friendster except several years late. We'll only open it up to a few thousand overworked, anti-social, Ivy Leaguers. Everyone else will then join since Harvard students are so cool.

Dropbox - we are going to build a file sharing and syncing solution when the market has a dozen of them that no one uses, supported by big companies like Microsoft. It will only do one thing well, and you'll have to move all of your content to use it.


Amazon - we'll sell books online, even though users are still scared to use credit cards on the web. Their shipping costs will eat up any money they save. They'll do it for the convenience, even though they have to wait a week for the book.

Virgin Atlantic - airlines are cool. Let's start one. How hard could it be? We'll differentiate with a funny safety video and by not being a**holes.

Mint - give us all of your bank, brokerage, and credit card information. We'll give it back to you with nice fonts. To make you feel richer, we'll make them green.

Palantir - we'll build arcane analytics software, put the company in California, hire a bunch of new college grad engineers, many of them immigrants, hire no sales reps, and close giant deals with D.C.-based defense and intelligence agencies!

Craigslist - it will be ugly. It will be free. Except for the hookers.

What is Bitcoin, anyway?

Can Bitcoins be used like actual currency. What does ‘mining’ Bitcoin mean? Why do miners need an ultra complex setup rig before they can start mining? Where can I download a so-called "Bitcoin miner" application? It's said Bitcoins are generated all over the internet by anybody running a free application called a Bitcoin miner. All the transaction are permanently and anonymously stored in the network. Whose network is that? What is Bitcoin, anyway?

Bitcoin is the most famous of what is known as cryptocurrency. Bitcoin was introduced in 2008. The currency is created by powerful computer servers and are transfered online. The currency has no central authority as the coins exist and are mined solely online. There is a finite number of bitcoins that can be mined based on the protocol that allows for their development. Mining will end in 2140 when Bitcoins will have reached a maximum of 21 million coins.

A simple analogy to explain transactions, anonymity, and coin production.

Let's say there’s a room that anyone can access. The room has security cameras that anyone can view, and every second of recorded footage is available online forever. The room is filled with indestructible piggy banks made of transparent plastic. Naturally, these piggy banks have coin slots, and everyone can see which coins are in which piggy bank. These piggy banks can never leave the room.


Each person has a key that can open their piggy bank. Let’s say I want to buy a pair of alpaca socks, and you want to sell them. First, you tell me which piggy bank is yours. Then, I walk into the room with a ski mask on. Anyone in the world can see me on the security cameras, but not my face.

Next, I unlock my piggy bank, take some coins out, then put them into your locked piggy bank. I leave the room. Now, everyone in the world knows that your piggy bank has coins that were previously in my piggy bank. This is the case with every transaction, so everyone knows the history of every coin.

“So where do the coins come from? How did it start? Who got the first coins?”


There’s a robot in the room that runs lotteries. Every so often, this robot randomly chooses a piggy bank in the room, and puts 50 coins in it. When it first started, there weren't many piggy banks in the room since nobody knew about it. Back then, it was easy to win the lottery. Today, there are millions of piggy banks in the room, so your odds aren’t very good.