This is weirdly specific, but I’ve sadly been in more than one internet “discussion” where a CNC laser cutter is shown in a video, and some knob end pops up in the comments and says “ThAt’S a PlAsMa CuTtEr NoT a LaSer sToOpId”.
For about ten years I set up, operated, programmed, maintained, and repaired both plate and tube lasers made by NTC, Mitsubishi, Amada, Trumpf, Han Kwang, Mazak, and BLM. I know enough about industrial lasers to make them boring. I can tell if a shop has a laser just by driving by. A plasma cutter works different, sounds different, and cuts different than a laser, and even someone who knows nothing about either process can see there is a difference.
Mine is soil. I’ve got a graduate degree in soil science.
The most popular opinion that is wrong is all of the common ones. Soil science takes 5 science disciplines ( bio, physics, Chem, plant nutrition, and soil development) and rolls them all into one.
Not all tillage is bad
Not all amendments are good or work
There is just such a big gap in common knowledge when it comes to this topic and a lot of ‘experts’
Get on Reddit and comment that something other than AMD, Corsair or any other heavily shilled brand makes a better preforming product and you can experience this first-hand.
I just assume I don’t know anything, and I’m saying what I know, trying to convey my method of thinking about problem. It’s mostly for me to check if other side can communicate, and we can exchange useful information
Add comment