ParadigmShifter
Random Nonsense Generator
I didn't say I wanted everyone to stay young, just me.
Once all your friends and family died, wouldn't you begin to envy the dead?
Link to video.
I didn't say I wanted everyone to stay young, just me.
I think I remember someone posting somewhere a range of spectral types which have the worst flares...Well, I don't think flare stars stop flaring until they actually die (which is longer than the current age of the universe). As to how small stars can be without flaring, I dunno!
I'd agree there's no reason aging must happen, but only through intelligent intervention, in the same way there's no reason, other than gravity itself, that stuff must fall down.
There is natural genomic regulation in place that prevents cells from replicating indefinitely, else we would have more lines of stems cells, and we wouldn't have aging except as a rare disease. The problem is that genomic regulation is not as simple as people hoped during the sequencing of the first genomes. There's lots of non-coding sequences in the DNA, some of which get transcribed and play roles in regulation, like microRNA (miRNA). Which is what I posted just above. Amazingly, I'd been learning about miRNA through the filter of Public University, but the role of the them in genomic regulation didn't enter my brain until very recently. I'd been taught they were just doing anti-viral duty, preventing viral DNA from integrating into the genome.
I really want to believe that aging will be overcome in my lifetime (especially before I get really old [40+]) but it seems highly unlikely. Seems like the understanding & treatment of degenerative diseases nowadays is still in an extremely primitive stage.
Yeah, that's my plan. Frankly I hope I can be healthier at 50 than I am now. I am cautiously optimistic about my ability to fix my sleep problems, lower my stress levels, regulate my eating & hopefully stay in one place long enough to create a solid social network (finding a career I love would help too).Knowledge is always primitive if you take a long view on your goals. There's no reason to think you'll be able to stay forever 30, but there's plenty of hope that you'll be able to slow aging down so that you might be have the body and mind of say, someone in their 50s (or what would be a healthy 50s in today's world) well towards the end of your life. All you can do is prepare for it, keep in the best shape you can. If it was in vain, you'll still be in better shape than most of your peers. My grandparents are in their 80s now and can still walk a 5k without draining themselves.
Now, scientists claim that Earth is spherical and rotating at a speed of between 700-1000 miles per hour, depending on your latitude. This is a very high rate of speed. You can disprove this nonsense by simply jumping up as high as you can. Really, it's that simple. What happens when you jump? You come straight down to where you were. But, if the Earth were indeed spinning at such a fast speed, wouldn't you land hundreds of feet away?
If you were to stand in the flat bed of a truck going 75 mph, and jump straight up, what would happen? You wouldn't fall straight down. You would fall out of the truck. That's because trucks move, the Earth doesn't. This experiment proves the Earth is fixed in space and doesn't move.
Ack! You nerd-sniped me out of blissful lurkerdom.Yep. Also, occasionally having a brain like a sieve can be fun. Last time I tried to remember the formula for sum of a geometric progression, I couldn't, so got to sit down & derive it & prove it myself. Was fun.
Ack! You nerd-sniped me out of blissful lurkerdom.
I didn't remember until I just did it now how simple that proof is though:
Let S = 1+x+x^2+...
Then S = 1+x+x^2+x^3+... = 1+x*(1+x+x^2+...) = 1+xS
Solve for S --> S = 1/(1-x)
Beautiful!