[gus_massa]

It's too easy to get unsuccesful results. (Does listening to Macarena for 8 hours per day cure brain cancer in mice?)

So unsuccesful results are very difficult to publish and to be the base of a thesis. So you must find a twist or secondary result and make it the central part. (Does listening to Macarena for 8 hours per day cause brain damage in mice?)

[mihaaly]

That's true.

Also, I think I seen that Macarena article. : ) It suggested to extend the research to primates and Spice Girls and finding songs that cure the damage of Macarena.