actually, runes
are a phonetic alphabet. reading/writing runes is actually easy. yes, I am an uber geek, i can read and write germanic runes, celtic runes, and tolkiens "dwarven" (based on the germanic) runes, and the "feanorian" - the elvish writing. they are all phonetic alphabets.
egyptian hieroglyphs are actually phonetic as well. the ancient language survives today as Coptic, used by the Coptic Christian Church. there were two forms of heiroglyphs, one used for common everyday writing, and one more picturesque which was SORT OF pictographic but still essentially phonetic.
chinese, korean, japanese, etc. use pictographic "alphabets" - their characters, which can use thousands of characters for a language, unlike the phonetic alphabets, which use a limited amount of characters based on sound to produce a wide range of words.
um... so i think i am saying runic wouldn't be hard to read at all.
edit: the reason runes were very angular in shape was becuase at the time they were developed their writing surfaces were typically stone, and sharp angles are easy to carve, unlike the common roundness of our roman alphabet.
[ March 14, 2007: Message edited by: herrbdog ]