 The term is replication. Replication is when you repeat conditions or entire experiments in order to establish internal validity. Again. Replication is repeating conditions or entire experiments in order to establish internal validity. Again. Ah, repeating condition. Replication is repeating conditions or entire experiments in order to establish internal validity of the effects of the independent variable or to assess the generality of the findings. That's when you do the experimental replication, right? So replication is basically repeatability and it is a key in all of science. In fact, one would argue it's the cornerstone. You get a finding once, not good enough. You get it twice, probably not good enough. You get it three times, you're probably doing pretty good and you keep going. But you've got to do it across labs, across different people, across different planets, across different galaxies. Wait a minute, you get the idea. Just differences. Everybody does it. They got to replicate it. Otherwise, it doesn't count.