NASA`S PROBLEM

NASA`S PROBLEM
When nasa startd is space program, the scientists and astronauts encountered a minor problem.
They found out that their pens would not write in outer_space due to lack of gravity.
The ink in their pens simply would not run down their tubes; therefore , they could not be used to write anything with. Thus , Nasa contracted the anderson engineering firm to solve this problem.
The subsequent research and development took nearly a decade and it cost twelve milion dollars. Finally , anderson engineering invented a magic pen that was able to write in a zero_gravity environment , underwater and on any durface , even crystal at tempetatures as low as minus three hundred degrees.
However , the Russians had a different and simple idea, they used pencils instead!!!!
It should be kept in mind that , when confronting problems we ought to always think about all alternatives.