Warning: Undefined array key "visitor_referer_type" in /var/www/vhosts/wordinf.com/core/app/libraries/Core.php on line 98 Éric Pichet - An inherent paradox of intellectual...
An inherent paradox of intellectual activity is that reflection (i.e.the phase were a research project is trying to process a complex problem) can be very time-consuming . Unfortunately, it is only when researchers are driven by a sense of urgency that they can make real progress.