do jul 12, 2012 12:30 pm
do jul 12, 2012 12:32 pm
do jul 12, 2012 12:35 pm
do jul 12, 2012 2:37 pm
do jul 12, 2012 5:45 pm
Dopamientje schreef:Waarom verspillen ze zoveel tijd, geld en energie in die onderzoeken als de antwoorden allang lang en breed op tafel liggen?
Marijuana wordt nooit legaal, alcohol nooit illegaal. Die onderzoeken veranderen niks aan het bekrompen denkbeeld van een groot deel van een bevolking.
It is important to find empirical and theoretical way to support our claims about world that are well justified and heuristically powerful. Laudan says that the difference between science and non-science is not essential but a difference of degree.
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Reliable justification of scientific theses and theories arise from sophisticated methods of observation and inferences (more objective, tested and corrected by many investigators, concerned with narrow phenomena that are easier to explain and predict). They are fallible but more reliable and less changeable than common beliefs.
di jul 17, 2012 8:56 pm
za jul 21, 2012 9:35 pm
Ivo schreef:They found that more often than not, alcohol was the first substance students tried before moving on to other drugs.
za jul 21, 2012 10:21 pm
vr jul 27, 2012 10:44 pm
vr jan 18, 2013 4:19 pm
za jan 19, 2013 1:28 am
za jan 19, 2013 8:37 pm