Tonje Sivertsen siterer Varieties of Scientific Experience av Carl Sagan
22:38, 6. mai 2015 Ingen har det som favoritt.
Absence of evidence is not evidence of absence. Neither is it evidence of presence.
Sist sett
22:38, 6. mai 2015 Ingen har det som favoritt.
Absence of evidence is not evidence of absence. Neither is it evidence of presence.