What is existence? Does anything exist without human perception?

What defines existence. Do humans have to be able to percept an object or concept in order for it to exist? How can we say anything is preexisting or discovered?

Is it "bad" if my 19 month old goes to bed with a bottle full of just water?

I know that a milk bottle is awful for bedtime because it rots their teeth... but is it terribly wrong for my 19 month old to go to sleep with a bottle full of just water? I know in a perfect world, she would be able to lull herself to sleep on her own, but she has always had sleep troubles. So I am wondering if maybe I could continue this until she was old enough for me to explain it to her... maybe when she transitions to a big girl bed. We have tried to take it away and she cries hysterically. I would hate for her to go through so much trauma for a habit that I feel is my fault, not hers (I used to nurse her to sleep... I'm a first time mom and didn't know this wasn't a good idea!) She ONLY has her bottle at bedtimes and has no problem drinking from sippy cups. I just feel like I really don't know what the best thing to do is! Any advice is appreciated. Thanks :)

Would you buy an Acura TSX 2004 with 84000 miles?

I just bought an acura tsx 2004 for 11,500 and it has 84000 miles. I just want to know if that is too much miles for the price, I put a 3000 down and got a credit union to finance it at a 9.9% apr since this is my first car I have doubt that i made the wrong choice. The car look great is just that a lot of my family member think that i pay too much for that car because of the miles. (they all drive toyota)

Is there a Brackish Angelfish?

Is there a brackish angelfish able to live in a 24gal tank? And if there is do they eat guppys, swordtails and other little brackish fish?

How exactly does the duct tape method for wart removal work?

The best method for using the duct tape is to keep the same piece of tape over the wart for five straight days. Then take it off, and with a single-edged razor blade, sc off (sideways) the white/icky crumbly wart skin. It shouldn't hurt to do it, and it shouldn't draw blood, if done correctly (like peeling a potato). You will get rid of a small amount of the wart, in this manner. Then let it air out for a day, and then apply another piece of tape for another five days, and keep repeating the process. It probably will take about six to eight weeks to win the battle. The way the tape works is by superhydrating the skin, making it turn white and crumbly, so that peeling the wart skin becomes easier. You are NOT sufficating anything, since the skin doesn't have any lungs!!!

Is it a lot of hard work by breedeing your dog?

I have a 18month old english sheepdog and i am thinking of breeding her. Is there a lot of work and does it matter if your work full-time?

What happens if I saw a topless picture of Miley Cyrus?

no, she wouldn't have a pic like that out there. she is too smart to ruin what she has going for her now