Notebooks have a bad influence on your lineage

A really serious investigation has shown that men using notebooks on their knee are seriously impacting their lineage.
The study has been conducted with 29 volunteers and has clearly demonstrated that notebooks are significantly increasing the temperature of the testis area. As most of you know this is the place where sperm cells are produced and they required lower temperature that your body temperature (that's why testis are located outside of male body).
That’s it for the theory, regarding the conclusion of this study, this is not surprising and this effect of temperature on fertility of sperm cells has also been demonstrated with men wearing outfits which are maintaining testis to close to the body. Results of this study are also including some weird point which one can explain: temperature of the right testis has increased 0.2°C more than the left one, so that could prove that position of the CPU is affecting localization of the temperature effect. If they were using Apple notebooks, then it must have been iBooks, because they are generating more heat on the right part, whereas PowerBooks have its "hot area" on the left part...