A cranky biologist who means well. My hobbies include long walks off short piers and anything science related.

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Joined 1 year ago
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Cake day: June 25th, 2023

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  • That’s a reasonable design. The result would be interesting and may raise more questions than it answers. That is a good thing.

    I don’t think this design would conclusively prove they were engaging in abstract communication, but that would take many experiments of similar scope.

    A sceptic could say the unconditioned group reaction was a result of social awareness of the reaction of the conditioned crows. Sort of a collective freak out based on the immediate reaction of the marked individuals.

    Regardless, I hereby tender my application to be colony manager of the research group. Murder Manager is the title I would choose.




  • In addition, in order to get useful fibers, plants are sown at a density of at least several hundred seeds per square meter. They stretch to 2-3 meters tall trying to win the race to the sunlight. Stalks of plants grown in the typical indoor grow way are only good as very low grade biomass for methane digestion or as chips that might serve in hemplime or hempcrete. An insignificant market so far as these technologies are still going through the regulatory processes to be used more widely.

    There are effective dual cropping systems that can yield cannabinoids from flower and get useful fiber but it is not common yet either.