When groups of Canids howl, often it is not on the same pitch. There may be an evolutionary reason for this. The reason why canids do howl generally falls under maintaining territory + identification/locating. My guess is that some benefits include: When a group howls at different tones, it allows the listener to ‘hear the … Read more
A potential strategy to avoid or further reduce potential rejection of an organ by a recipient may be to ‘slow’ accumulate the presence of the foreign body into the system over a long period of time. This could work potentially with both biological and synthetic (plastic and metal) organs. Developing a tolerance to the foreign … Read more
This entry is published on Medium. You can find the entry here: https://medium.com/@alwinian/dogs-in-the-wild-b67e9ac95a2e A recent encounter with a bobcat while jogging had me thinking about how we must have domesticated our closest friends, dogs. While we can’t say for certain, deeper thinking about the circumstances can shift the probability in favor of one scenario over … Read more
Most people take issue with speaking about things they are not qualified to discuss, but apparently I am lacking this better judgement :) The result of which is just being wrong… Posting some wild speculations to the Quora question: What do you personally think dark matter is? Alwin: Just finished reading the the book 4% … Read more
posted this question on Quora: https://www.quora.com/q/astrophysics1/What-unusual-geometries-on-the-Reimannian-rubber-sheet-of-spacetime-exist-according-to-general-relativity What unusual geometries on the Reimannian ‘rubber sheet‘ of spacetime exist according to general relativity Hello Astrophysicists, a very specific question for you. It seems that the Reimannian ‘rubber sheet’ model of spacetime is useful in describing phenomena that we observe. Some examples below. vanilla gravity: curved spacetime given … Read more
I think of myself as long lived. Growing up in a computer store, seeing many twists and turns within the technology space – I often bounce around as a tech veteran – then you see this, the Queen of England trying email for the first time in 1976 and realize that those among us are … Read more
Just a brainstorm. If the power is provided from above the center of gravity, then it will be easier to land. Sent to @ElonMusk through twitter. : )
It was my first time at CES this year (2017) and was thrilled to see so many products and innovative ideas under one roof. I guess under any other year, things may be highly seasonal like fashion, but because we are changing as a society so quickly technologically, it really was a display of the … Read more
The watchmaker analogy as it is known, made by William Paley states that a complex design, such as an eye, implies a designer…. For whatever reason, this thought popped into my head one day while in the shower*. The role of ‘feature level’ in discussing how a machine is naturally selected and evolves is critical. … Read more
Larry Page was on Charlie Rose this week. He comments on a bunch of current initiatives. http://www.charlierose.com/view/interview/12366
We are just entering a time period, whereby people’s lives, songs, videos photos, documents (classified or declassified) are entering into the public record. History is much more real, when you can see and hear in film what things were like. Recently I’ve been immersed daily in both reading and watching of early 20th century american … Read more
I’ve finally caught up on some reading. Some of the more interesting by-products of today’s deep thoughts and reading are listed below: drone subs: at any given second, we can see drone planes whizzing around, but there must be enumerable drone subs combing the bottom of the sea too. both commercial and military. Looking for … Read more
If you have not read any of his work, James Burke is a historian, who mostly writes about the history of science and innovation. He is known for his Connections 1 / 2 / 3 series on BBC. His work is always web-like and built off tangents. In this book Pinball Effect, he writes about … Read more
