Wow you just got my head spinning! And wanting a trogon on my own. Very impressive. I just made my first sundial armillary and it sucks but I feel I found your help to get me in the correct direction. Really cool video full of good information. A must share!
Fantastic! You convince me that you know what you are saying, but I won't understand without going through it one clause at a time, and being sure I really get each step of your reasoning. The graphics are very helpful. I would love to see more of this.
Wow! What an absolutely amazing video! I've been meaning to get into the trade of dialing and gnomonics, where did you find the book, The Art of Dialing?
Wow. The trig and geometry stuff was fantastic. Edit: I found the Art Of Dialling as a free PDF. Not nearly as nice as a physical copy, but within my budget.
Hey very cool video. I appreciate you referencing all the books. One that my may already know of but will definitely interest you if you don't is call The Construction and use of the Sector the Cross Staff and other Mathematical Instruments. (Something to that effect) available on the internet archives. Deals a lot with plotting 3D charts.
Totally geeked out on this. With sundials, you know where you are, you need to know the time. In navigation, you know what time is, you need to know where you are. Now that you have the sundial, it's time for an astrolabe. Chirag Devani ( www.youtube.com/@chiragdevani6164/videos ) has info on construction and some maths.
I would love to see more of this.
Wow you just got my head spinning! And wanting a trogon on my own. Very impressive. I just made my first sundial armillary and it sucks but I feel I found your help to get me in the correct direction. Really cool video full of good information. A must share!
Fantastic! You convince me that you know what you are saying, but I won't understand without going through it one clause at a time, and being sure I really get each step of your reasoning. The graphics are very helpful. I would love to see more of this.
Very cool deep dive...
😊
This is awesome! Thanks so much for sharing!
You earned a fan for life inside of the first two sentences of this video. I'm on a mission to watch everything you have posted now.
Yeah! More of this would be great. I’m fascinated by pre-algebraic trigonometry, and you have given so e great sources to explore that further
Outstanding video! I loved it!
I understood some of the lecture but enjoyed all of it. keep the information coming. well done!
Wow! What an absolutely amazing video! I've been meaning to get into the trade of dialing and gnomonics, where did you find the book, The Art of Dialing?
Wow. The trig and geometry stuff was fantastic. Edit: I found the Art Of Dialling as a free PDF. Not nearly as nice as a physical copy, but within my budget.
Hi, thank you for the video, I'd like your thoughts on finding the spring equinox with this form of education with regards to creating a sundial?
I am also obsessed about geometrical constructions. Can you tell me some book to project spheres on plane?
Hey very cool video. I appreciate you referencing all the books. One that my may already know of but will definitely interest you if you don't is call The Construction and use of the Sector the Cross Staff and other Mathematical Instruments. (Something to that effect) available on the internet archives. Deals a lot with plotting 3D charts.
Thank You !
Totally geeked out on this. With sundials, you know where you are, you need to know the time. In navigation, you know what time is, you need to know where you are.
Now that you have the sundial, it's time for an astrolabe. Chirag Devani ( www.youtube.com/@chiragdevani6164/videos ) has info on construction and some maths.
You arw an Excelent teacher✊🏾🙇🏽♂️
Excellent
Good luck!
Yes, give us more.
I think my recent video on the construction of gores is the closest I've done to a followup: th-cam.com/video/-wIKM29PkhI/w-d-xo.html
Keep in mind that the sun is actually moving at 18 degrees every 72 minutes.
Thank you
Is there a way to get a hold of you ? To talk about math and time ?
Sure: mrd -at- attoparsec -dot- com
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