[kaekaze]

Well originally it was just because I like the sequence, don't know why. But if you want a rationalization, how about this: technology builds on previous accomplishments, so does the fibbonachi sequence? Anyway, It always disturbed me that the smallest ship size availible to an empire wheighed 150000 tons. Now the smallest one avaiible is 10000 tons. Is this better? I'll find out soon I guess.