Here's why:
* Abiogenesis is not a "theory" in the strict scientific sense. It's a hypothesis, a proposed explanation for the origin of life from non-living matter.
* No one has definitively proven or disproven abiogenesis. It's a very complex process that happened billions of years ago, and the evidence is limited.
* Scientific understanding is constantly evolving. As we gain new knowledge and develop new technologies, our understanding of abiogenesis might change, but it's unlikely to be "disproven" outright.
Instead of seeking a single "disprover," it's more accurate to understand that:
* There are ongoing scientific investigations that are shedding light on the potential mechanisms of abiogenesis.
* New discoveries and advancements in fields like biochemistry, geology, and astrobiology are providing valuable insights.
* The scientific community is actively working on understanding the origins of life, with many different hypotheses and approaches.
Therefore, while it's not accurate to say that someone has "disproved" abiogenesis, the understanding of how life originated is still being developed through ongoing scientific research.