The Elegant Universe--Strings the Thing



This is the second part of the Elegant Universe DVD, enjoy!

1). What two theories dont seem to be able to be put together?





2). What are strings?





3). At the very small what happens?





4). What two theories need to be combined?





5). What was Susskind's reaction to his ideas?





6). Which two forces are the same at higher energies?





7). What's another name for String Theory?





8). The mathematics of String theory says we live in how many dimensions?





9). Scientist think how many numbers are needed to run the Universe?