For a theory to be considered scientific, it must yield specific predictions of future observations or experimental results. If those observations or results contradict the predictions, the theory is discarded, or at least must be modified.

His plan was discarded.

Or find expensive components from discarded electronics?

Discarded and abandoned fishing nets are catching and killing marine turtles.

All being discarded, perfectly edible, because they're the wrong shape or size.

As you know, a lot of organs are actually discarded, not used.

Millions of tons of discarded fishing nets, gear that continues to kill.

We need to feel confident that treaties and agreements entered into are not discarded.

No regular regional or national scientific data is available on lost or discarded fishing gear.

No women like to wear a dress that another discarded. With men, they're not so choosy.

Fish, 40 to 60 percent of European fish are discarded at sea, they don't even get landed.

And then I show you a little drawing you see, you remember that old thing I discarded?

However, the trade impact and the extent to which a measure with other intended beneficiaries also benefits service suppliers cannot be discarded a priori and requires further assessment.

Once discarded or lost, the fishing gear remains in the marine environment, with negative economic and environmental impacts.

In the early 1990 s, many Americans regarded Japan as an economic threat. Some people in both countries viewed the security alliance as a Cold War relic to be discarded.

So it must be true they must be different.

Marine litter (e.g. discarded fishing gear) could be one issue for strengthened cooperation between the FAO Regional Fishery Bodies and the UNEP Regional Seas Programme in various parts of the world.

Moreover, humanitarian relief must be increased and must be delivered unimpeded.

Evaluation of those parts of the FAO Code of Conduct for Responsible Fisheries that deal with lost or discarded fishing gear

And as I said, the theory must be biologically accurate, it must be testable, and you must be able to build it.

Educational and public information plans must be implemented, technical personnel must be trained, and alternative development and environmental conservation must be encouraged.

Additional resources must be mobilized and more forceful measures must be taken.

Because each and every day at our recycling plants around the world we handle about one million pounds of people's discarded stuff.

The fighting in Darfur must be stopped, the conflict must be resolved and the people affected must be able to return to their homes.

You have to be generous, and your hearts must be generous, your mind must be generous.

First, decisions to be followed up must be identified. Secondly, proposals must be submitted and circulated.

Attitudes must be changed, and cultural patterns which discriminated against women must be eliminated.

New laws must be put into place, old ones must be put into practice and our institutions must be better equipped to strengthen the rule of law.

Consumption of finished steel is smaller than production of crude steel due to losses in production of finished products (the discarded material is recycled).

Typically, a majority of these were discarded munitions that had been kicked out' of their purpose built storage areas during bombings throughout the war.

Discarded fishing nets and other gear, such as plastics, constitute a significant danger to marine mammals and turtles in Australia's region and more generally.

Arms trafficking must be internationally controlled and sanctioned and illicit trade in arms must be criminalized.

You must be crazy!

He must be sensitive.

Something must be done!

You must be tolerant.

You must be kidding!

You must be kidding!

You must be joking!

They must be Americans.

This must be changed.

You must be joking.

These must be fake.

They must be addressed.

We must be realistic.