Non-biological

The idea that there are non-biological mothers and fathers was known even to the ancient Romans.

Talking of non-biological parents isn't new; it's just newly associated with queer people, and thus newly hated by the types of people who are looking for any excuse to bash us.

A connection between microbial activity and the appearance of microtubules in basalt glass has been proposed in the past, but direct evidence for biological processes being in their formation is still lacking and non-biological origins are possible.

Noting that renewable fuels of non-biological origin (RFNBO - for example, hydrogen-derived fuels such as methanol and ammonia) have the greatest role in decarbonising domestic and international maritime freight, the report concludes that they may also have a "limited role in some niches" for road and rail freight.