In our memory we remember some annoying situations.
Or we just want to forget some persons or just our past.

So, my idea is to create such device, where you can put on your head and from computer you, which connected to this device, you can view and select what time of your past you want to erase.
Just, imagine, you have fail you exams, and this situation is "load" your brains. Then you just put this device on our head. Connect it to your PC, select time what you want to erase and press start! After that your past will be clear.

So what do you think about this device?