He is probably getting money together for that motor home he has been wanting to buy.<p>Seriously, he probably wants liquid cash to do what I guess he most enjoys: investing in new companies.<p>Sorry if this is really off topic, but I think that it is most interesting to understand what people really enjoy in life. I like to ask people what their hobbies are before asking them what they do for a living.<p>Marc Andreesen strikes me as the kind of guy who likes to be in the game, startup wise.