This isn't true. 8 hours says something about an 8 hour activity or event. Which can hint at a possible connection to an annual activity or event.
Scientists do not have unlimited resources or sample sizes that are unlimited. They make do with what they can and an 8 hour study does produce results worth looking at. No logic says otherwise.
Scientists do not have unlimited resources or sample sizes that are unlimited. They make do with what they can and an 8 hour study does produce results worth looking at. No logic says otherwise.