Hey! Want a quick history of humanity's engineering (and science) achievements in a single post from Kenneth Udut's perspective? No? Well here it is anyway. Science - Yes - it's about 400 years old. If I had to point to the greatest advances gained in 400 years in Engineering and also in Science, it would be, in no order: a) our studies of electrostatics (especially Columb) b) Michael Faraday and all those that took his field lines and translated them into formulas and even investigated them further, breaking them into little chunks to make it easier to study. c) flying d) Industrial Revolution e) My personal favorite: the first underwater telegraph cable linking Nova Scotia and Ireland 160 years ago - for me, that was the birth of the Internet. f) Packet switching (1963) g) Newton (and those who clarified his ideas further like Einstein) h) That guy in 1948 whose name I forget (sigh) that wrote the paper on communication and noise - the one who estimated the redundancy of English language at 73% - I tripped over it in high school (I'm 42 now) while I was still into CB radio and just starting BBS's (then ARPANET/Usenet/www etc) - and I've always had an ear for cutting through the noise to find the signal. I don't always *find* the signal but I'm always listening for it. Prior to that, I'd go with the water wheels (led to Engines, with magnetic field lines instead of water), patterned sewing machines/automated weavers (led to computer programming)... and prior to that Algebra in the 12th century Constanople (and the fact in general that the area of modern Turkey/Greece were still teaching ancient Greek classics while the West was mired in the ''middle ages'' - how else did the renaissance get their knowledge? it was never lost! Before that, the Roman Empire and the Greeks that led up to the Romans (Romans were great at business, the Greeks were great at philosophizing - but both were excellent civilzation builders. Prior to that, you've got the making of alloys... especially the mixing of carbon into iron.. best idea ever. (my sink would be rusty without it). and Egypt with their understandings of surveying (many of their techniques we use to this day, thousands of years later)... and prior to that, cutting flint into chunks in successively sharper methods to allow cutting things. The Large Hadron Collidor (LHC) is today's version of using a very sharpened flint to cut something open to see what's inside. We're just cutting open much much smaller things with a much sharper flint.