Depends on how clean the energy source is.

Arable land is less of a problem though there is a finite amount of it and not all of it can be used no matter how much energy you have. Access to fresh water remains a problem which is somewhat alleviated by energy availability. Excess use of fertilizers are a problem all their own. Petroleum based fertilizers (which most are) are a serious pollutant and no amount of cheap energy will make them less of one. Like fossil fuels used to power equipment they have a big upside but at a serious environmental cost.

In any case the point is that we fight over MUCH sillier things than the very real concerns of scarce energy resource.

None. a 4 year old does not need a phone.

Next on slashdot, " What tablet is the best for my cats?"

The kind that takes 14 years to deliver. You know, like when your kid is old enough to legally enter into a contract with a cell phone provider.

Why does it sound like that Space X is using Kerbal Space Program as a simulator and to test ideas?

I absolutely agree, Boring day to day launches should be done by companies like Space X and the private market. NASA should focus on new designs and space exploration and not launching more communications satellites.

Tesla is not mass production, Its a small scale specialty car. Call me when they roll 28,000 of them off the assembly line in a year.

We dont have the ability to build more Saturn V rockets. Honestly as a species, we are lucky more than we are smart. We need a modern day Von Braun, and we need the morons at nasa to find all the designs information for all the rockets to date and share them with everyone so we can build upon the past instead of having to rev invent it all because of some dim witted republicans that think the plans will hell the terrorists.

No problem at that point because Zombie truck will simply try to eat other trucks. It will make things a lot easier.

Absolutely, Diesel truck pulling a digester will be perfect. You kill zombies and stuff their bodies in the digester that turns them into a bio fuel.

An AR-15? for what shooting squirrels? Real men shoot an AR-10 and AR-30 for their rifles.

Compared to a Jeep decked out for the same thing. Problem is Chevy is built for roads, Jeep is built for dirt and rocks.

They might as well built a Chevy Volt zombie edition.

Nonsense. People simply aren't that evolved. If we aren't fighting about energy we'll fight about something even more absurd like skin color or which imaginary invisible man in the sky we should all believe in.

Yes actually.

Currently most casinos have 1080P 120fps broadcast quality security cameras on the tables. They can see the slightest thing and zoom in to check the sex on the fly that just landed.

They also have cameras UNDER the table edge watching you if you try to hand off something to someone sitting next to you.

Right here.

He got himself caught by being greedy. If he would LOSE often he would have gotten away with it.

Phone makers took YEARS to just get the clue of usb. It will be 2025 before we see usb3 on phones as a norm.