[Amish with an attitude]

Perhaps you were lost by the wording, allow me to re-phrase.

Evolutionists predicted that based on an age of 4.5 billion years, the total thickness of accumulated cosmic dust on the moon's surface would total nearly 100 ft. Why was the prediction in error?

[RadioAstronomer]

Read here:

http://www.talkorigins.org/faqs/moon-dust.html