I’m not sure that’s an enjoying it face.

FUCKING DOING OUR JOB AS TRANSPORT MODELLERS AND DOING A FUCKING COST BENEFIT ANALYSIS THAT SHOWS YOU’RE NEVER GOING TO GET FUCKING MODE SHIFT FROM RURAL USERS UNLESS YOU RUN A FUCKING METRO STYLE 10 MINUTELY SERVICE WHICH IS FUCKING UNFEASIBLE WITH THE FUCKING RESOURCES WE HAVE AVAILABLE.

IN THE FUCKING UK WE HAVE A LARGE NUMBER OF FUCKING ABANDONED RAILWAYS FROM THE PERIOD OF FUCKING COAL MINING THAT WOULDN’T HAVE ANYWHERE NEAR THE FUCKING DEMAND NECESSARY TO JUSTIFY SETTING UP AN EXPENSIVE AS FUCK SIGNALLING SYSTEM TO BRING THEM UP TO MODERN FUCKING SAFETY STANDARDS, ALONGSIDE REPLACING THE FUCKING RAILS, SLEEPERS AND BEDS.

IF INSTEAD YOU CAN HAVE A FUCKING PUBLICALLY OWNED FLEET OF FUCKING ELECTRIC ‘MINI TRAINS’ THAT PEOPLE COULD USE FOR INFREQUENT BUT NECESSARY TRIPS, THAT COULD REMOVE A FUCKING SIGNIFICANT BARRIER TO MODE SHIFT, WHICH WOULD BE PRETTY FUCKING RAD

Tbh any turbine likely has the potential to be blocked, if two come along at once, making one become trapped between the turbine blade and the wall.

For maximal efficiency, I would suggest a spring-loaded ring of rollers inside a solid metal ring, conforming to the shape of passing Linux users. The dynamos would need to be calibrated such that the stiction of passing users is enough to slow their fall to match the current flow rate of entering users (n.b. is this doable? If not may need to use the spring pressure for this) to ensure maximal energy extraction for available user flow.

That being said, for anyone in the UK who is interested in getting into foraging, the wild food UK YouTube channel is really good for showing what to look for in wild mushrooms, and there are certain mushrooms that are reasonable to go out and ID (for edible vs inedible, not necessarily down to species) from those videos. Hedgehog mushrooms, for instance, I’d consider incredibly safe for someone that’s seen one of those videos to go out and look for.

No substitute for an in person teacher, but it can be really good to get up to speed before going on a course.

I do feel like mushrooms get a bad rep compared to plants – there are certain mushrooms (in the UK at least) that are very safe to forage. Boletes (if you check for staining and red on the stem), agaricus, hedgehog fungi, blewits, shaggy inkcaps…

Others I wouldn’t touch with a barge pole, even if I’m 99% sure. Any of the small white funnels (miller etc.) I’m not interested in, and likewise amanitas I won’t go near.

But obviously the point stands that using AI, rather than books or trusted sources, is a non-starter. Always use multiple sources when foraging (message for a general audience).

Depends on the mushroom; certain mushrooms (e.g. beefsteak polypore) are incredibly distinctive, while others require microscopy to tell apart.

One thing you didn’t mention that I think is a major drawback with id apps is smell. If you’re looking at agaricus for edibility, yellow stainers are distinguished by smell if it’s cold and the staining is less obvious.

Other things they can’t use for id are texture (slimy cap Vs waxy etc.), staining (so you know what to look for – boletes it’s necessary to check for blue staining), brittle gills/stem (does it snap?)… All sorts!

an example of a contronym

The point is, I think, if they were to become billionaires (say Bll Gtes leaves it to them in his will), then they wouldn’t be billionaires for long – their moral compasses (given they’ve spent their lives on non-profit causes) dictate that they’d likely put the money into other non-profit ventures.

Beep boop

In support of your point, and to help clarify it, there’s a lot of train lines where the cost (and the carbon output) of electrification is far beyond the benefit. A lot of the North Wales coast, for example, because working in the tunnels would be prohibitively expensive. In these cases it makes sense to have bi/trimodal trains, at least until electrification technology makes significant breakthroughs.

Another example might be cases where an old rail line (e.g. ex-mining) is looking at being reopened at a low capacity. It would be madness to immediately electrify. An example I have looked at was running a train for tourists on what is currently a little-used freight line (that still uses tokens!) in the Lake District.