If you remember high school chemistry, we were told that experimental
results can be influenced by observations and measurement methods. Here
are two related videos on measuring human consumption of microplastics
and what lead to bad results. Note that with regard to the second issue, plastics are said to contribute to male human infertility.
https://www.youtube.com/watch?v=pNPvWsmxwno https://www.youtube.com/watch?v=DgRIRPEf0VQ
--- PyGate Linux v1.5.15
* Origin: Dragon's Lair, PyGate NNTP<>Fido Gate (3:633/10)