To protect us from attacks coming at a different angle, of course. No amount of energy burned would save us from vulnerabilities in the code. Your room likely has 4 walls instead of 1 for similar reasons.

>  That too of pretenders?

You can call security research with a bad word but that doesn't change our need for security.

Yes, and that's the shield we already have, why do we require another one? That too of pretenders?


Coinsreporter

> Also, Bitcoin is so true, that it needs no shield.
> A truth doesn't need a shield.

The purpose of all the energy burned for mining is to create a shield, in Saylor's terms, a wall of energy.

bitcoin

Where is Bitcoin and Lightning's Red Team?

k00b

Sir, you're right. I know we have a blue team. That's why I aspired a green one.

I only wanted to say that why to make it more pretending when we can have some real ones. Also, Bitcoin is so true, that it needs no shield. 

## A truth doesn't need a shield.