Recent content by debeng

color is just our perception, and i am just beginning to think it isn't any physical thing at all. what if only we humans (or even only mammals) got cones in our eyes so that we coould define the different wavelenght as clours. what if we never had had them and we would only be limited to the...

ok i get them all. he has decided he is going UK. its totally not fair that he is losing another 6 months or perhaps a year just to prepare for the IELTS.

i am from a thirld world country, and my brother has just finished his high scholl who wants to study mathematics later. can any of you outline a general course that he takes for his later career. i am not a student of physics, i am just a student of medicine so i don't know much about it.

i was confused if 1^0 = 1 and 1^n = 1 (n= 1,2,3...) then o = 1,2,3...

force either comes in magnitude or in size , not both.

then what does grey mean? if white means all coulour and black means none? what would grey mean?

is there any difference between their oscillaiton in the vacuum and in the air ? when they pass through a prism, why would they disperse? and why not disperse in the air?

what if the world was everything black and white and grey? no any colours?

wow! is this your original? a mm. +_ in the dimesnsion, you will lose the hope?mind of numbers. appreciate your ways of thinking. but comeon, eyes are faster.

if you are a physiscist, every god damn thing is physical.

Actually there is no such word that independently would be written as physical unless it is in the form of adjectives. it is just like asking what is good?or how good is good? we say 'physical properties' , 'physical mass', perhaps 'physical being'. try this, have you heard about Dr. Ivan...

yeah man! that's why it sucks. i am taking chinese classes these days, and i heard it have thousands and thousands of characters all different. you miss a dot in anyone of them, you get a diiferent meaning. yet one can communicate well by only mastering about 3000 characters. but i love the...

mathematics is the other side of language. we use these two things to explore everything mor precisely to communicate and display our ourselves. i have never heard questiions like who discoverd mathematics? or who invented it? nor have i ever heard who discovered physics? or who invented it...

mathematics is the other side of language. we use these two things to explore everything mor precisely to communicate and display our ourselves. i have never heard questiions like who discoverd mathematics? or who invented it? nor have i ever heard who discovered physics? or who invented it...

i am confused they all seem the same to me... but i wish i could knock down one of the smart guy here.