#5385 tip calculator

For those of us who are tipping illiterate (or autistic) a simple calculator that incorporates country and location and says what the low,average and high amount to tip. Plus who to tip.

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#7844 Electronic voting

Electronic voting. Yea, even internet voting. Really shouldn't be impossible. Tom Scott says this is a terrible idea, but I don't think it's so unsolvable. The ways to cheat are: - stuffing the ballot box with bogus votes - counting or recording the votes bogusly - voting more than once or voting for someone else Voter confidentiality must be preserved. Here's my solution. - every voter must authenticate with some non-government system that 1) ensures user ID uniqueness 2) contains a method for contacting the voter (can be a form obscuring contact details) 3) creates a random code which is not retained by the system. This is easily done by Google, Facebook, or any tiny NGO. They would need to register and be subject to audit. - when a user votes, the data is logged in two public registers. 1) a voters register showing the person's user ID (or a unique variant from the authenticator) 2) a vote register showing the random code and how they voted

#9785 Forest garden scheme

Forest garden, agroforestry, intercropping, companion planting, forest farming, permaculture, edible forest gardens, silvopasture (I'm sure this list goes on and on) are all ways of using your farmland for more than one product. I like this idea for a few reasons. It creates more diverse products which should reduce the amount of travel for each one. It's more humane to animals than being raised in a small space. It apparently creates more stuff then each product alone (synergistic). There's apparently 10 times as much sun coming down at midday as any plant needs. But it requires a lot of skill and basically in this era of specialization, you gotta know everything there is to know about corn/cows/whatever to complete. So here's my scheme. It's a little bit like a shopping mall. I buy a bunch of land. I put a fence around most of it. I then make lots on the edges. I lease the edge lots to different farmers with know-how. The farmers come plant, main

# 3048 Nose filter

How hard might it be to make a disposable air filter that fits in your two nostrils? Would it look weird no matter what and thus be a deal breaker or could you make it look socially acceptable?

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