see-saw

study till bored ....
an email on see-saw, 人生翹翹板;

Heres some modification made, haha ... :



Imagine in a 2-D world, sitting at either of the 2 extremes, how can one see what is happening beyond the other end, that is blocked by the plank of the see-saw till the tip. The things that will be able to see, will be of what ur view had set upon.

move and seek the balance, only can you see a wider view of the surroundings and gaging the 2 extremes.

=]