(July 12, 2015 at 2:29 pm)Atheist_BG Wrote: • the first single core CPU was released in 1993 with clock frequency of 60 to 66 MHz. 22 years later there are more than 64 cores CPUs.Wait! wait, wait, wait!
That's wrong!
There have been tons of CPUs and many were around before 1993.
In 1991/2, I used an Intel 80286 with the blazing clock speed of 8MHz...
And this was on a home computer. According to the wiki, that processor model came out in 1982!
Now, on topic: I replied that I'm not sure... because, I'm not sure.
No ETs have been found yet (except for philae's carbon detectors)...
They are likely to be out there... but not exactly within reach.