I don't understand the difference in asking how evolution happens, and asking why it happens. Can you explain, please? Because to me, those questions are the same. But clearly, you are putting some semantic weight on the words that I am not understanding.
It is confusing and it is difficult to explain...for the purposes of my argument, how refers to the process of how something occurs, or the method by which it is possible...why is more the driving force, the reason that necessitates the process to occur...
For example, consider chemical reactions...we know how chemistry occurs: atoms share or transfer electrons, bonding them together...but why do atoms do this? That is, why would atoms want to share/transfer electrons and bond? The answer to why bonding occurs lies in atomic physics: during a spontaneous chemical reaction (one that happens on their own), atoms move to lower energy configurations...
We have how atoms bond: the process and set of rules dictating how atoms fill their electron shells....then we have why the atoms bond: the universal preference of physical objects to move to lower states of energy...
Let's look at another example, gravity...we know how gravity works: objects with mass attract other objects with mass...these forces are classically explained by Newton's Law of Gravitation and are known to be limited by the speed of light...why gravity exists is not yet known...as of yet, science has yet to determine why exactly objects with mass attract other massive objects...we have the math to explain how gravity affects massive particles, but we don't know why gravity occurs...
How does this apply to evolution? We have yet to completely describe why evolution occurs...of course, this gets tricky because how and why are in practice interchangeable...
So instead, lets think of it this way:
- There is the process of evolution: species A evolves into species B and C by growing body part X and/or losing body part Y
- There is the driving force behind evolution: species A evolves into species B because of reason X
We know what forces allow evolution to work.
We have a good idea of what forces probably allow evolution to work, but the theory is not complete...I have no interest in arguing the specifics and the biological science behind all of it, but showing how natural selection leads to the level of transmutation that clearly occurred right now consists of a lot of hand waving...
do you ever say to yourself geeze ... "I wonder how is started". How many things are there in our complicated lives that we all use daily and never once ask ourselves "WHY" or "HOW". But evolution is somehow different huh???
You or I may not know how a combustion engine works, but mechanical engineers do, and knowing society in general has the answer to that question affects our feelings and beliefs...combustion engines are not "magic" or "mystical", but clearly understood pieces of technology, and that distinction has a lot of meaning we take for granted...
Abiogenesis is an area of research that is seeking to find answers, and while it has many theories other than intelligent design, ultimately the field is unproven science...that is not bad, it simply is a stage that all science was at some point in time...
So does this put you in limbo then (“intelligent design is just as "silly" as the secular hand-waving used today...”)
No...the problem I have with evolution is not the theory itself, but what people make it out to be...secular evolution is often purported as entirely complete, with certain theories regarding abiogenesis framed as "fact" rather than what they are, which is a bunch of unconfirmed theories...
I have full faith that science will eventually have evolution completely (or almost completely) explained...I just am against unconfirmed or incomplete theory being framed as absolute and irrefutable fact, which a lot of people like to do with evolution...
The only question I have right now is this; "Is ID about God or not".
No...but yes...
Intelligent design (when not in a biological context) simply implies the existence of a creator...a murder scene is the product of intelligent design (the victim didn't just die by accident or random chance, but rather someone intentionally killed them)...in biology though, this "creator" would almost have to be a "god" or some sort of supernatural power...this is not the same as Creationism (which is contradicted by science)...intelligent design fully recognizes the occurrence of evolution, but right now it is capitalizing on the fact that biologists haven't polished up the secular theory and plugged all its holes...
A better question I think is the motivation behind the proponents of intelligent design...the overall agenda of its proponents concerns me far more than the theory itself...an argumentative philosopher or scientist playing devil's advocate could certainly argue for the tolerance of intelligent design as a possible explanation for evolution, but that's not who is asking for intelligent design to be taught in classrooms...
Right now there is a state senate bill in Missouri that would require equal classroom time to be dedicated to both evolution and intelligent design...quite a worrisome prospect as far as I'm concerned, I'm just thankful I won't be teaching biology after I graduate...